Question

Willie is selling coupon books to raise money for a school trip. He has 10 coupon books to sell, and he charges $11 per coupon book. What is the range of this functional relationship?

a) (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
b) (0)
c) (0 < x < 10)
d) (0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110)

Answer 1

The range of this functional relationship is (0, 10). None of the option is correct

Step-by-step explanation:

The range of this functional relationship can be found by considering the maximum and minimum values of the dependent variable, which in this case is the number of coupon books sold.

The minimum value is 0 because it is possible for Willie to not sell any coupon books.

The maximum value is 10 because Willie has exactly 10 coupon books to sell.

Therefore, the range of this functional relationship is (0, 10).

None of the option is correct