Answer:$19.60
Step-by-step explanation: All you have to do is get 2.80 and times it by 7
Answer:19
Step-by-step explanation:
7x3=21
21-2=19
Answer:
im not sure but i think its 29%
Hello
(x-6)² = x² -6*2*x + 6²
= x² -12x + 36
