Question

Bed day offers savings of $10, $25, $50 and $100 off on their already low price on bedroom suites. Select a coupon and save the amount on the coupon. There are a total of 100 coupons with 70, 20, 8 and 2 containing $10, $25, $50, and $100, respectively
Determine the average saving.
a) $18.00
b) $25.00
c) $31.25
d) $46.25