The phone company A Fee and Fee has a monthly cellular plan

Last updated: 7/18/2022

The phone company A Fee and Fee has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses 280 minutes, the monthly cost will be $142. If the customer uses 650 minutes, the monthly cost will be $290. A. Find an equation in the form y = ma+b, where is the number of monthly minutes used and y is the total monthly cost of the A Fee and Fee plan. y = B. If 907 minutes are used, the total cost will be