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frutty [35]
4 years ago
15

Write a real-world problem that could be represented by the following inequality. 70 + 5x < 30 + 15x

Mathematics
1 answer:
kondaur [170]4 years ago
4 0

Justin wants to paint his room. So he put together some quotations from two different painters. The first painter's total charge was based on the number of hours (denoted as x) worked was modeled as f( x ) = 70 + 5 x, while that of the second painter was g( x ) = 30 + 15 x. Justin knows that it will take more than 4 hours to decorate the house so he was certain to go with the first painter whose cost is low-priced when the number of hours is above 4 hours.

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