please show any calculations done and ask me questions if you are unsure

7. A card is randomly drawn from a regular deck of cards and then replaced. A second card is then drawn. Determine the probability that the first card is a spade and the second one is the jack of clubs. a. 1 out of 208 c. 1 out of 204 b. 1 out of 56 d. 1 out of 55 8. Out of a group of 100 people, 63 are adults and 37 are children. Of the adults, 31 have brown eyes and of the children, 29 have brown eyes. If a person is selected at random, determine P (not having brown eyes | adult). a. 31 C. 31 63 60 32 d. 8 15 9. Determine the number of arrangements for the word CANADA. a. 720 240 21 d. 120 10. Determine the number of three letter arrangements using the letters of the word METAPHOR. 336 c. 512 b. 40 320 d. 56 Short Answer (Inquiry/Communication/Application Section) Show all your work and use proper notation for full marks. 1. The students at Loretto were surveyed about their primary means of electronic communication and it was found that: 38% use a cell phone 53% use a social networking site 41% use email 23% use a cell phone and email 20% use a cell phone and a social networking site 22% use email and a social networking site 15% use a cell phone, email and a social networking site (a) Create a Venn diagram that illustrates the above information. (4 marks) (b) What percent of students use a cell phone or email? (2 marks) (c) What percent of students use a cell phone or social networking site, but do not use email? (2 marks)