Luna wants to know what porpotion of the 7th graders at her school are interested in taking art class. Which is the best group survey to find this information?

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Pranza plotted point a in the coordinate plane below.

How to find the exponential function y=ca^x, with points (1,2) and (2,1)