Answer:
A = 21.75
Explanation:
A: 35% of 55 = 33.25
55-33.25 = 21.75
I: 20% of 40 = 8
40-8 = 32
R: 15% of 45 = 6.75
6.75 + 5 = 11.75
45 - 11.75 = 33.25
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