Mike and jaidee are selling pies for a school fundraiser. mike sold 14 blueberry pies and 10 pumpkin pies for a total of $288. jaidee sold 11 blueberry pies and 5 pumpkin pies for a total of $172. find the cost of one blueberry pie & one pumpkin pie

it is x equals 3   plese mark me really need it

step-by-step explanation:

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.