Answer:
Mr. Nelson paid $48 befor tax.
Step-by-step explanation:
Let x be the price of the item before tax.
108 % * x - x = 3.84 (the tax itself)
27/25x - x = 3.84
2/25 x = 3.84
x = 48
60
The value of n.
Answer: 15.3 in
First, the formula for the volume is:
If you solve for h,
2(20 + 22) = 2(42) = 84 total books