Matts dog weighs 30pounds. his dog weighs 20pounds more than his cat. write an equation that could be used to represent c , the weight , in pounds , of matts cat.

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

What graph represents an even function