Question

6.

The cost of 5. 5 pounds of apples is $40. 81

What is the constant of proportionality that relates

the cost in dollars, y

to the number of pounds of apples, X?

A) 5. 5

B) 5. 94

C) 6. 37

D) 7. 42

F)8. 16

G) Not listed

Answer 1

D 7.42

Explanation:

y = k x

40.81 = k ( 5.5)

k = 40.81/5.5 =