power4415 power4415

11-06-2020
Mathematics

contestada

If 8 tennis balls cost $24 , how much do 12 tennis balls cost?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

11-06-2020

Answer:

x = 36 dollars

Step-by-step explanation:

We can use a ratio to solve

8 balls 12 balls

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

24 dollars x dollars

Using cross products

8x = 12*24

Divide each side by 8

8x/8 = 12*24/8

x = 36 dollars

Answer Link

themalave973 themalave973

11-06-2020

12 tennis balls cost $36

Answer Link

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