A customer who intends to purchase an appliance has three coupons, only one of which may be used:
Coupon 1: 10 \% off the listed price if the listed price is at least \$ 50
Coupon 2: \$ 20 off the listed price if the listed price is at least \$ 100
Coupon 3: 18 \% off the amount by which the listed price exceeds \$ 100
For which of the following listed prices will coupon 1 offer a greater price reduction than either coupon 2 or coupon 3 ?
Answer Choices
A. \$ 179.95
B. \$ 199.95
C. \$ 219.95
D. \$ 239.95
E. \$ 259.95