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Studentka2010 [4]

3 years ago

15

Sally pays $38 per hour for dance class after paying the enrollment fee of $100. Identify the constant of proportionality that r

elates her dance class charges (y) to the number of hours (x) she goes to class.
A) x
B) y
C) $38
D) $138

1 answer:

lakkis [162]3 years ago

8 0

C because y=mx+b and the constant is the slope which is m. The equation is y =38x+100

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