A telephone company charges $4.95 per month for long distance calls plus $0.05 per minute. The monthly cost c of long distance c

Question

3 years ago

15

A telephone company charges $4.95 per month for long distance calls plus $0.05 per minute. The monthly cost c of long distance c

alls can be described by the equation y=0.05x+4.95, where x is the number of minutes.
Find the y-intercept of the graph of the equation.
If you talk for 140 minutes, determine what would be the monthly cost using the equation and your graph?

Mathematics

1 answer:

Rufina [12.5K] · Answer 1 · 2022-03-24T16:43:18+03:00

Rufina [12.5K]3 years ago

3 0

Answer:

y=4.95 cost= 11.95

Step-by-step explanation:

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