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23-10-2020
Mathematics

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The cost of burgers varies directly with the number
of burgers purchased. If 30 burgers cost $45.00, what is the price of 20 burgers?
Write an equation to represent the situation.
What would 20 burgers cost?

Respuesta :

ayokahh ayokahh

23-10-2020

Answer:

$30

Step-by-step explanation:

30x=45

x is cost of each burger

divide both sides by 30

x=1.5

solve for 20 burgers by

20x

20(1.5) = $30

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