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4 years ago

10

Carl’s Cable Company charges $55 for monthly service plus $4 for each pay-per-view movie. Teleview Cable Company charges $110 pe

r month with no fee for movies. For what number of movies is the cost of Carl’s Cable Company less than the cost of Teleview?

1 answer:

morpeh [17]4 years ago

5 0

Carl's cable
4x + 55

Teleview cable
110

4x + 55 < 110
4x < 110 - 55
4x < 55
x < 55/4
x < 13.75 movies per month

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