Solve.A company makes 3 types of cable. Cable A requires 3 black, 3 white, and 2 red wires. Cable B requires 1 black, 2 white, and 1 red. Cable C requires 2 black, 1 white, and 2 red. They used 100 black, 110 white and 90 red wires. How many of each cable were made?
A. Cable A: 10; cable B: 103; cable C: 20
B. Cable A: 10 ; cable B: 30; cable C: 93
C. Cable A: 10; cable B: 30; cable C: 20
D. Cable A: 20; cable B: 30; cable C: 10
Answer: C
Mathematics
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