Question

The cost of 4 pounds of potatoes is 3.56. what is the constant of proportionality that relates the cost in dollars, y to the number of pounds of potatoes, x

what is the answer? please help

Answer 1

0.89

Explanation:

Divide 3.56 by 4 to get the constant of proportionality

3.56 divided by 4 equals 0.89.

Answer 2

0.89

Explanation:

y = kx

3.56 = k(4)

Divide both sides by 4

k = 0.89