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Alik [6]
3 years ago
5

While shopping, Cori spent three times as much as Ann. If they spent a total of $124, how much did each person spend?

Mathematics
1 answer:
Svetllana [295]3 years ago
4 0
Ann-x
Cori-3x

3x+x=124

4x=124
divide both sides by 4

x=31 now plug it in and you get

Ann-31
Cori-31×3=93

Ann spent 31$
Cori spent 93$
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Step-by-step explanation:

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Therefore, putting n = 0 in equation (1) we get f(1) = f(0) + 7 = 30 + 7 = 37 {Since, f(0) is given to be 30}

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and so on.

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