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3 years ago

7

describe how to find the price of a blender 3 years from now the inflation is constant at 4% and the the blender costs 38$ today

1 answer:

Ludmilka [50]3 years ago

5 0

FV = PV / (1 +r)^n

Where FV = Future Value, PV = Present Value, r = inflation rate in %,
n = number of years.

PV = $38, r = 4%, n = 3 years.

FV =    38 / (1 + 4%)^3

= 38 / (1 + 0.04)^3

= 38 / (1.04)^3 =    33.782

Hence the value 3 years from now = $33.78

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strojnjashka [21]

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Given

The attached figure

$EG = 12$

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Solving (a): EF

Since m is a perpendicular bisector, then <EGF and <EGH are right-angled.

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$EF^2 = EG^2 + FG^2$

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Solving (c): EH

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