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I need help I don't understand
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I need help I don't understand

I need help I don't understand-example-1
User Jeff Tilton
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2 Answers

3 votes
39.
27 divide 4.5 = 6

f(x)=6x
x = hours
f(6.5)=6(6.5)
f(x) = 39
User Studiothat
by
7.1k points
7 votes

Answer:

She would charge $39 for 6.5 hours of cleaning

Explanation:

Set it up as a proportion: 4.5/27 = 6.5/x

I need help I don't understand-example-1
User Halim
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6.9k points
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