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2 years ago

7

A piano turner charges $63 for 1.5 hours of work. Which proportion can be used to find x, the number of dollars the piano turner

charges for 4 hours of work?

1 answer:

weeeeeb [17]2 years ago

8 0

$63. 1.5 hrs
$x. 4 hrs

63/x=1.5/4

x=63•4/1.5
x=252/1.5
x=168$

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