Answer:
W÷9=z
Step-by-step explanation:
18÷9=2
45÷9=5
81÷9=9
Z is the quotient of W when divided by 9.
It's 576 if you mean 64 times 9!
Answer: $23.10
18/3 = 6
3.85 x 6 = $23.10
the answer would be 10/21