The Federal Communications commission stopped charging for long distance phone calls in 2006. In 2006, the cost for a long distance phone call was 6 cents per minute. Assume a phone company charged a flat rate of $25 per month for phone service and the additional 6 cents per minute for long distance calls.
A. Provide a function for the phone bill, b, in dollars, based on minutes, m, using theservice for long distance calls.
B. Draw a graph for up to and including 120 minutes of long distance calls made in a month.
C. Estimate the bill if 89 minutes of long distance calls were made
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