C. Directions: Identify the sampling technique for each scenario. Write your answer on the space provided. 12. A mineral water company wants to find out why people choose a particular brand of mineral water. 13. a mail-in response card is attached to the neck of every bottle of mineral water the company sells. 14. Phone every 200th person who mails in a coupon as part of a money-back offer on the purchase of mineral water. 19 15. Phone 400 numbers chosen randomly from all the residential phone numbers in a province. 16. mail questionnaires to 200 men and 200 women chosen randomly from a list of men and a list of women compiled from a market research company's mailing list. 17. Ask the first 20 people seen carrying mineral water in a park on a summer day. 18. Obtain all the class lists and generate random numbers to identify who should be in your Sample. 19. use random numbers to select one class from cach grade, then use random numbers again to pick names from each class. 20. You intend to survey your school population to determine whether the students would like a dance in June.

Jerry will pay $1.80 for 3 packs of candy.  What is the unit rate for one pack?

tanA= 6.3138

The distance to the nearest exit door is no more than 150 feet. Use d to represent the distance (in feet) to the nearest exit door. To get the 10% discount, a shopper must spend more than $500. Used to represent the spending (in dollars) of a shopper who gets the discount.