Answer
Given points = 66.5 + 0.43 x spending
Replacing spending by 50 and evaluating:
points = 66.5 + 0.43 x 50
points = 88.0
Thus, the answer is:
c. 88.0
Work Step by Step
Given points = 66.5 + 0.43 x spending
Replacing spending by 50 and evaluating:
points = 66.5 + 0.43 x 50
points = 88.0
Thus, the answer is:
c. 88.0