For each week of work, Aaron gets paid a base amount of $500 plus 25% of his total sales. If y represents his total pay each week and x represents his total sales, which equation models this relationship?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

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.

The ordered pair (2,-5.2) is located in quadrant iv