Ineed to the answer and the step by step

This is fractions casey shared a pizza with some friends.they each ate 1 third of the pizza. how many people shared the pizza

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):