A plastic parts supplier produces two types of plastic parts used for electronics. Type 1 requires 30 minutes of labor and 45 minutes of machine time. Type 2 requires so minutes of machine hours and 25 minutes of labor. There are 36,0[10 minutes available per week of labor and 43,000 machine minutes available. The demand for custom molds and plastic parts are identical. Type 1 has a prot margin of $25 a unit and Type 2 has a prot margin of $45 a unit. To maximize prots the manufacturer should produce [Select] units of Type 1. Let X1 = Type 1 and X2 = Type 2 Use Exam 3 Excel, LP 1. Question 7 3 pts A computer start-up named Fear is considering entering the US. market with what they believe to be a smaller and faster computer than some of the existing products on the market. They want to get a feel for whether or not customers would be willing to switch from some of the existing bigger brands to consider their product. They want to collect a reasonable sample from across the U5. representative of all age brackets.They have split the United States into 2 regions: East and WEEt. They also have divided the age groups into 3 categories: 18-35, 36-69, and 2D and up. The costs per person surveyed is given in the table below: 2D and older $1.5 $20G The requirement for the survey are as follows 1} The survey must have at least 1,000 interviews 2} There should be at least 650 people interviewed from the East 3} There should be at least 250 people interviewed in the West smaller and faster computer than some of the existing products on the market. They want to get a feel for whether or not customers would be willing to switch from some of the existing bigger brands to consider their product. They want to collect a reasonable sample from across the U.S. representative of all age brackets. They have split the United States into 2 regions: East and West. They also have divided the age groups into 3 categories: 18-35, 36-69, and 70 and up. The costs per person surveyed is given in the table below: 18 - 35 36-69 70 and older East $2.50 $2.00 $1.50 West $3.50 $3.00 $2.00 The requirement for the survey are as follows 1) The survey must have at least 1,000 interviews 2) There should be at least 650 people interviewed from the East 3) There should be at least 250 people interviewed in the West 4) There should be no more than 300 people in the 36 -69 age group from the East. 5) At least 400 people should be from the 36 - 69 age group 6) At least 500 people should be from the 18 - 35 age group Let X1 = the number of people in 18 - 35 age group from the East X2 = the number of people in 36 - 69 age group from the East X3 = the number of people in 70 and older age group from the East X4 = the number of people in 18 - 35 age group from the West X5 = the number of people in 36 - 69 age group from the West X6 = the number of people in 70 and older age group from the West The minimum cost to conduct the survey is [ Select ]
