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valentina_108 [34]
3 years ago
9

Today, everything at a store is on sale. The store offers a 20% discount.

Mathematics
1 answer:
vesna_86 [32]3 years ago
3 0

Answer:

$14.40

Step-by-step explanation:

a. (18) (80%) = (18) (.80) = $14.40 is discount

b. (x)(.80)= discount price

c. 18/80% =$22.50 is regular price

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Answer:

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Step-by-step explanation:

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4 0
2 years ago
Amrita bought a new delivery van for $32,500. The value of this van depreciates at a rate of 12% each year. Write a function f(x
FrozenT [24]

Answer:

The function, f(x) to model the value of the van can be expressed as follows;

f(x) = 32,500 \times \left(0.88\right)^x

Step-by-step explanation:

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The amount at which Amrita bought the new delivery van, PV = $32,500

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The Future Value, f(x), of the van after x years of ownership can be given according to the following formula

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Therefore, the function, f(x) to model the value of the van after 'x' years of ownership can be expressed as follows;

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8 0
3 years ago
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Answer:

x = 10

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