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A family pays $45 each month for cable television. The cost increases 7%. a. How many dollars is the increase? b. What is the new monthly cost? Please Help :(
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5 votes
A family pays $45 each month for cable television. The cost increases 7%.

a. How many dollars is the increase?
b. What is the new monthly cost?
Please Help :(

User Miriam Suzanne
by
7.6k points

2 Answers

5 votes
the increased amount in money is 3.15$ and the new monthly cost is 48.15$
User Camilo Casadiego
by
8.4k points
5 votes
a. The increase is:
$45* (7/100)= $3.15

b. $45+ $3.15= $48.15

a. The increase is $3.15
b. The new monthly cost is $48.15~
User Hoha
by
8.8k points
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