yousafsarfraz07 yousafsarfraz07

03-04-2020
Mathematics

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It costs $25 to buy 5 sandwiches from a vending machine. At this rate, what is the cost for 8 sandwiches?

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wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

x = 40

Step-by-step explanation:

We can use a ratio to solve

$25 x

------- = --------

5 8

Using cross products

25*8 = 5x

200 = 5x

Divide each side by 5

200/5 = 5x/5

40 =x

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