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A store sells Nintendo Switch for $280.
If you choose a payment plan, you will pay $20 down payment and pay $70 per month for the next 4 months. What is the percent increase from the original cost of the laptop to the cost using the payment plan?

Respuesta :

casszarek21

Answer:

~[tex]7[/tex]%

Step-by-step explanation:

$[tex]20\\[/tex] + $[tex]70[/tex]([tex]4[/tex]) = $[tex]300[/tex]

% of increase = ([tex]\frac{300-280}{280}[/tex]) x [tex]100%[/tex]%

% of increase = [tex]7.1428571428571[/tex]

Round if needed