The phone company Ringular 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 250 minutes the monthly cost will be $146.5 if the customer uses 510 minutes the monthly cost will be $263.5 A) find an equation in the form y=mx+b, where x is the number of monthly minutes used and y is the total monthly cost of the Ringular plan.

y=

B) use your equation to find the total monthly cost is 795 minutes are used

If 795 minutes are used, the total cost will be blank dollars.