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2 years ago

12

Ashley's cell phone costs $5 per month plus 10 cents per minute. Her friend's costs $3 per month plus 15 cents per minute. For w

hat amount of talking time will the cost of these plans be the same?

1 answer:

lukranit [14]2 years ago

5 0

Answer:40 min

Step-by-step explanation:

5+.10x=3+.15x

-.10. -.10

5= 3+.05x

-3. -3

2=.05x

Divide by .05

X=40

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