Answer:81
Step-by-step explanation:
9•9 = 81
Answer:
Step-by-step expl(100%). New Price (Pay 80%). Expression. Discount Amount. (20% Off) ... 100. 10.20x50-$10. 50-10=40. 50-(0.20 x 50). SO-10. 1140. 50. 0.20 x 28 = $5.60.
Answer:
I don't know what the answer actually is