Justin wants to telephone a friend who lives overseas. The rate is 48 cents for the first minute and 34 cents for each additional minute. If Justin is planning a 45-minute call to his friend, how much will the call cost?

Explanation

The call would cost:
\(\$ 0.48+(\$ 0.34 \times 44)\)
\(\$0.48 + 14.96 = \$15.44\)

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