A family pays $45 each month for cable television. The cost increases 7%.

Mathematics

1 answer:

rusak2 [61]4 years ago

4 0

To find the increase, you need to find 7% of $45.

so 45 x .07 = 3.15

So the increase is $3.15.

To find the new monthly cost, you need to add $3.15 to $45.

so 3.15 + 45 = 48.15

So the new monthly cost is $48.15.

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Please check the explanation.

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