Question

The variable x and y vary directly, and y = 40 when x = 5. Which equation relates the variables?
A.) y = 1/8 x
B.) y = 4x
C.) y= 40x
D.) y = 8x
E.) none of these

Answer 1

Answer:

D

Step-by-step explanation:

x times 8 is equal to 40 which is y.

Answer 2

Answer:

D.

Step-by-step explanation:

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