angiezavala61
angiezavala61
07.12.2020 • 
Mathematics

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

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