marilu0627 marilu0627

01-04-2020
Mathematics

contestada

James paid $45 for 9
tickets to the game.
How much will 12
tickets cost?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-04-2020

Answer:

60 dollars

Step-by-step explanation:

We can use ratios to solve

$45 x

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

9 tickets 12 tickets

Using cross products

$45 *12 = 9x

540 = 9x

Divide each side by 9

540/9 = 9x/9

60 =x

9 tickets cost 60 dollars

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