Answer:
I would just use the coupon
Step-by-step explanation:
Because why pay the whole price for three gifts just to get one for free when i could just use a coupon and get that one gifts 20% off the regular price
10.9 = x% of 34
10.9 is the amount
x% is the percent
34 is the base
I know what it is. it is (3a+4)(a-6)