The phone company Splint 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 480 minutes, the monthly cost will be $127. If the customer uses 530 minutes, the monthly cost will be $137. A) Find an equation in the form y = mx + b, where a is the number of monthly minutes used and y is the total monthly cost of the Splint plan. Answer: y = B) Use your equation to find the total monthly cost if 701 minutes are used. Answer: If 701 minutes are used, the total cost will be dollars,

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