1. Draw a network diagram for this project. label each node with descriptive words for the activity, not just a letter.

2. calculate the length of each path in the network diagram. every path should end at the same node, labeled "wedding". any path that is longer than 21 days needs to be crashed.

3. Indicate which activities should be crashed, by how many days, and the total cost to meet the april 22nd wedding date. Be sure you find the minimum cost crashing plan.

What additional info must I provide?

On March 3 she and Larry Adams (her college boyfriend) were going to be married. After recovering from the shock, her mother hugged her and asked, "When?" The following conversation resulted I of last year, Mary Jackson burst into her family's living room and announced that Father: Everything should be completed by the rehearsal on the night before the wedding, and that's only 21 days from now. I bet that will be a busy day We've forgotten something. The invitations. We should order the invitations from Bob's Printing Shop, and that usually takes three wecks. I'll bet he would do it in a week if we slip him an extra $100 It would take us four days to choose the invitation style and decide on the number of guests to invite before we could order them. We'll have the envelopes printed with our return address Mary: Mother: Father: Mary: April 22nd. Mother: Father: What!? Why so soon? Because on April 22nd the cherry blossoms on campus are always Mother: in full bloom. The wedding pictures will be beautiful! The Adams- Jackson wedding will be the social event of the year. Mother: But honey, we can't possibly finish all the things that necd to be Mary: Oh! That will be elegant Mother: The invitations should go out at least two wecks before the done by then. Remember all the details that were involved in your sister's wedding? Even if we start tomorrow, it takes a day to wedding. If we let them go any later, some of the relatives would get theirs too latc to come, and that would makc them mad. I'll bet that if we didn't get them out until one week before the wedding. Aunt Ethcl couldn't make it, and she would reduce her wedding gift by S500 Ugh! We'll have to take them to the post office to mail them, and that takes a day. Addressing would take four days unless we hired some part-time help, and we can't start until the printer is finished. If we hired some help, we could probably save four days by spending $80 for each day saved. reserve the church and reception hall, and they need at least four weeks notice. But an extra $150 contribution on Sunday would probably cut that four-week notice to two weeks Father: Mary: Father: Ugh! I want Jane Summers to be my maid of honor But she's in the Peace Corps in Guatemala, isn't she? It would take Father: Mother: her two weeks to get ready and drive up her. But we could fly her up in a week, and it would cost only $750. She would have to be here in time to have her dress fitted. Ugh! And catering! It takes three days to choose the dinner menu and wedding cake. Jack's Catering wants at least 14 days notice prior to the event. Can I wear your wedding dress, Mom? Well, we'd have to replace some lace, but you could wear it, yes. We could order the lace from New York when we order the material for the bridesmaids' dresses. It takes ten days to order and receive the material. The pattern necds to be chosen first, and that would take two days. We could get the material here in three days if we paid an extra $60 to airfreight it Mary: Father: Mother: Mary: We need to get gifts to give the bridesmaids at the rehearsal dinner I can spend a day and do that. Before we can even start to write out those invitations, we need an Mother: Mary: Mother: Heavens, that will take five days to get in order, and Mary: Mother: Father: address list. only I can understand our address file. Oh, Mother. I'm so excited! We can start each of the relatives on a different job. Honey, I don't see how we can do it. Why, we have to choose the invitations and patterns and reserve the church and Why don't you just take $5,000 and elope? Your sister's wedding cost me that much, and she didn't have to fly pcople up from Guatemala, hire extra people, use airfreight, or anything like that Father: Mary: Iwant Mrs. Watson to work on the dresses. Father: But she charges $180 a day Mother: If we did all the sewing, we could finish the dresses in 12 days. If 1. Draw a network diagram for this project. Label each node with descriptive words) for 2. Calculate the length of each path in the network diagram. Every path should end at the 3. Indicate which activities should to be crashed, by how many days, and the total cost t Mrs. Watson helped, we could cut that down to six days, at a cost of $180 for cach day saved. the activity, NOT just a letter. Mary: I don't want anyone but her Mother: It would take another five days to do the final fittings. It normally same node, labeled "Wedding". Any path that is longer than 21 days needs to be crashed. takes six days to clean and press the dresses, but that new cleaner downtown could do them in three days if we pay the $50 charge for express service meet the April 22ad wedding date. Be sure you find the minimum cost crashing plan. On March 3 she and Larry Adams (her college boyfriend) were going to be married. After recovering from the shock, her mother hugged her and asked, "When?" The following conversation resulted I of last year, Mary Jackson burst into her family's living room and announced that Father: Everything should be completed by the rehearsal on the night before the wedding, and that's only 21 days from now. I bet that will be a busy day We've forgotten something. The invitations. We should order the invitations from Bob's Printing Shop, and that usually takes three wecks. I'll bet he would do it in a week if we slip him an extra $100 It would take us four days to choose the invitation style and decide on the number of guests to invite before we could order them. We'll have the envelopes printed with our return address Mary: Mother: Father: Mary: April 22nd. Mother: Father: What!? Why so soon? Because on April 22nd the cherry blossoms on campus are always Mother: in full bloom. The wedding pictures will be beautiful! The Adams- Jackson wedding will be the social event of the year. Mother: But honey, we can't possibly finish all the things that necd to be Mary: Oh! That will be elegant Mother: The invitations should go out at least two wecks before the done by then. Remember all the details that were involved in your sister's wedding? Even if we start tomorrow, it takes a day to wedding. If we let them go any later, some of the relatives would get theirs too latc to come, and that would makc them mad. I'll bet that if we didn't get them out until one week before the wedding. Aunt Ethcl couldn't make it, and she would reduce her wedding gift by S500 Ugh! We'll have to take them to the post office to mail them, and that takes a day. Addressing would take four days unless we hired some part-time help, and we can't start until the printer is finished. If we hired some help, we could probably save four days by spending $80 for each day saved. reserve the church and reception hall, and they need at least four weeks notice. But an extra $150 contribution on Sunday would probably cut that four-week notice to two weeks Father: Mary: Father: Ugh! I want Jane Summers to be my maid of honor But she's in the Peace Corps in Guatemala, isn't she? It would take Father: Mother: her two weeks to get ready and drive up her. But we could fly her up in a week, and it would cost only $750. She would have to be here in time to have her dress fitted. Ugh! And catering! It takes three days to choose the dinner menu and wedding cake. Jack's Catering wants at least 14 days notice prior to the event. Can I wear your wedding dress, Mom? Well, we'd have to replace some lace, but you could wear it, yes. We could order the lace from New York when we order the material for the bridesmaids' dresses. It takes ten days to order and receive the material. The pattern necds to be chosen first, and that would take two days. We could get the material here in three days if we paid an extra $60 to airfreight it Mary: Father: Mother: Mary: We need to get gifts to give the bridesmaids at the rehearsal dinner I can spend a day and do that. Before we can even start to write out those invitations, we need an Mother: Mary: Mother: Heavens, that will take five days to get in order, and Mary: Mother: Father: address list. only I can understand our address file. Oh, Mother. I'm so excited! We can start each of the relatives on a different job. Honey, I don't see how we can do it. Why, we have to choose the invitations and patterns and reserve the church and Why don't you just take $5,000 and elope? Your sister's wedding cost me that much, and she didn't have to fly pcople up from Guatemala, hire extra people, use airfreight, or anything like that Father: Mary: Iwant Mrs. Watson to work on the dresses. Father: But she charges $180 a day Mother: If we did all the sewing, we could finish the dresses in 12 days. If 1. Draw a network diagram for this project. Label each node with descriptive words) for 2. Calculate the length of each path in the network diagram. Every path should end at the 3. Indicate which activities should to be crashed, by how many days, and the total cost t Mrs. Watson helped, we could cut that down to six days, at a cost of $180 for cach day saved. the activity, NOT just a letter. Mary: I don't want anyone but her Mother: It would take another five days to do the final fittings. It normally same node, labeled "Wedding". Any path that is longer than 21 days needs to be crashed. takes six days to clean and press the dresses, but that new cleaner downtown could do them in three days if we pay the $50 charge for express service meet the April 22ad wedding date. Be sure you find the minimum cost crashing plan