Mathematics, 27.02.2021 08:40, joshuasanders8862

The phone company NextFell 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 320 minutes, the
monthly cost will be $138. If the customer uses 530 minutes, the monthly cost will be $211.5.
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 of the NextFell plan.

Answers: 2

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