1. It took a pet store 7 weeks to sell 56 cats. What is the rate sold per week? 2. During the lunch rush a fast food joint sold 10 sodas and earned $50, which is a rate of ___ dollars per soda.
3. Cody earned $50 for mowing 5 lawns. What is the rate earned per lawn mowed?
4. A jogger travelled 14 kilometers in 2 days. What is the rate he travelled per day?
5. A toy company used 8 pints of plastic to make 4 action figures, which is a rate of ___ pints per figure.
ex 1. answer

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.