Mathematics, 10.02.2021 22:50 Darkphyx
Sam needs to make a long-distance call from a pay phone. With his prepaid phone card, he will be charged $1.00 to connect and $0.50 per minute. If he places a collect call with the operator he will be charged $3.00 to connect and $0.25 per minute.
Write and solve a system of equations to determine how many minutes it will take for the phone card and the collect call cost the same.
5 minutes
5 1/3 minutes
8 minutes
16 minutes
Answers: 2
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Sam needs to make a long-distance call from a pay phone. With his prepaid phone card, he will be cha...
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