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Anastaziya [24]
2 years ago
5

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 390 minutes, the monthly cost will be $169.5. If the customer uses 920 minutes, the monthly cost will be $355. 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 Splint plan.
Mathematics
1 answer:
olga_2 [115]2 years ago
7 0
Y=$0.50x+$35       is the equation
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