A telephone company charges initially $0.50 and then $0.11 for every minute. Write an expression that gives the cost of a call that lasts N minutes.
A telephone company charges initially $0.50 and then $0.11 for every minute. Write an expression that gives the cost of a call that lasts N minutes.
Chapter4: Linear Functions
Section: Chapter Questions
Problem 10PT: At 6 am, an online company has sold 120 items that day. If the company sells an average of 30 items...
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