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Econometrics

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Fat Bar

EMETRC-Q11ZBE

Suppose that a granola bar has 270 calories and of those calories, 25% are fat. If carbohydrates have 4 calories per gram, protein has 4 calories per gram, and fat has 9 calories per gram, then how many grams of fat are in the granola bar?

A

4

B

7.5

C

9

D

25

E

90