Answer:
A = $400, B = $300, C = $240
Explanation:
The ratio will be , that means the total of them is (20 + 15 + 12 = 47).
Divide $940 by 47 to find the value of 1 unit
A = 20 × 20 = $400
B = 20 × 15 = $300
C = 20 × 12 = $240
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