3 PARTS will give brainliest :) 1. find the constant of proportionality for company a and company b to the nearest tenth

2. write an equation that represents the relationship between the number of hours (h) and the total cost (c) for company A and company B.

3. compare the unit rates of company A and company B

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.