AnswersNC-Math 2Direct and Inverse Variation

Direct and Inverse Variation Answers

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Norman makes $15 commission for selling $200 in merchandise. He makes $37.50 commission for selling $500 in merchandise. Assuming that the variables are directly related and Norman wants to make $150 in commission, what is the total value of merchandise he needs to sell?

A
$335.00
B
$612.50
C
$2,000.00
D
$5,000.00
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Which equation represents an inverse variation?

A
y = 2x
B
y =
Option B
C
y =
Option C
D
y = –5x

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