Solve the problem.A company manufactures three types of cable. Cable A requires 3 black wires, 3 white wires, and 2 red wires. Cable B requires 1 black, 2 white, and 1 red. Cable C requires 2 black, 1 white, and 2 red. If 100 black wires, 110 white wires, and 90 red wires are required to complete an order, how many of each type of cable are in the order?
A. 20 cable A, 30 cable B, 10 cable C
B. 10 cable A, 103 cable B, 20 cable C
C. 10 cable A, 30 cable B, 93 cable C
D. 10 cable A, 30 cable B, 20 cable C
Answer: D
Mathematics
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A. 
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