Final answer:
Coupon A gives the lower price of $33, while Coupon B gives a higher price of $35.20.
Step-by-step explanation:
To choose the coupon that gives the lower price after applying it to the $44 phone, we need to compare the final price using each coupon.
Coupon A offers an $11 rebate, so the final price after applying the coupon would be $44 - $11 = $33.
Coupon B provides a 20% discount, so the final price after applying the coupon would be $44 - ($44 * 0.20) = $44 - $8.80 = $35.20.
Therefore, Coupon A gives the lower price of $33, so the answer is A) Coupon A: $33; Coupon B: $35.20.