Answered

Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y =

A20
B28.5
C52.5
D65

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Verified Answer :

texaschic101

25/12.5 = 40/y
cross multiply
(25)(y) = (12.5)(40)
25y = 500
y = 500/25
y = 20 <====

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