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Ainat [17]
2 years ago
6

A laptop is 30% off the regular price of 920$ If a 6% sales tax is added to the cost what is total cost of the laptop

Mathematics
1 answer:
Lunna [17]2 years ago
7 0

Answer

If we had a sale price of 30% off of $1,050then the sale price is 70% of $1,050 or 0.7(1050) Then we add 7% sales tax to that making thefinal price paid 107% of [0.7(1050)] ... 1.07[0.7(1050)] = $786.45

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Step-by-step explanation:

let G be the weight of Greg and J be the weight of Justin

G -15=J

G/2 +75=J

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If We substitute G by J+15 in equation (2) we will get:

G =J+15

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Answer:

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Step-by-step explanation:

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Answer:

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