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riyaz riyaz
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12 years ago
Band A charges ?8,570 to play for an hour. Band B charges ?13,080 to play for 3 hours. If they're going to play for 6 hours, how much would it cost?

Please use system of linear equation. You can use graphing, substituting or eliminating method. Thanks.
Please show the solution. Thanks
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wrote...
12 years ago
C=(8570x6)+(13080x2)

C=51420+26160

C=77580

C=cost
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