Okay! In order to find 8 groups of .32 you'd simply divide them. So:
[.32 ÷ 8] = .04
To check you multiply:
[8 x .04] = .32.
The answer is .04
Total $129
129 - 24 = 105
105 / 3 = 35
Scot saves $35 last month
Side A’B’ and D’C’ are related because they are both parallel which I think means that they would be the same length