A cell phone plan costs ​$30.80 per month for 500 minutes of talk time. It costs an additional ​$0.08 per minute for each minute over 500 minutes. To get​ e-mail access, it costs 10​% of the price for 500 minutes of talk time. Your​ bill, which includes​ e-mail, is the same each month for 6 months. The total cost for all 6 months is ​$244.08. Write and solve an equation to find the number of minutes of talk time you use each month. Let m represent the number of minutes over 500 minutes each month. Which equation represents the given​ situation?

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.