Which of the following graphs show a proportional relationship?
Choose all answers that apply:

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2