yandy66 yandy66

26-01-2022
Mathematics

contestada

Best Buy sold a laptop for $800 including 15% tax. What was the
cost of the laptop before tax?

Respuesta :

Аноним Аноним

26-01-2022

Answer:

$695.65

Step-by-step explanation:

We know that:

100% + 15% = 800

Work:

115% = $800
=> 1% = $800/115
=> 100% = 800/115 x 100
=> Cost = 800/23 x 20
=> Cost = $16000/23
=> Cost = 695.65 (Rounded to nearest hundredth)

Hence, the cost of Laptop before tax was $695.65.

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