3 years ago

314 stones for a cost of 2,512.00, how many stones are needed is the cost is 1,584.00

Mathematics

1 answer:

kondor19780726 [428]3 years ago

8 0

Answer:

x≈231.123

Step-by-step explanation:

1) Make a ratio 314/2512= x/1584

2) Use the concept of cross multiplication and get 314*1584=2512x

3) Use Algebra:

314*1584=497,376

497,376/2152=2512x/2152

x≈231.123

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