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3 years ago

Madeline bought a new coat at a 20% off Sale. she saved $27. what was the original price of the coat?

Mathematics

1 answer:

Alexxx [7]3 years ago

7 0

Let, the original price = x

x*20 /100 = 27

x = 2700/20 = 135

Original price was $135

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A curve passes through the point ????0, 5???? and has the property that the slope of the curve at every point P is twice the y-c

Angelina_Jolie [31]

Answer: $y=2x^2$

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Given Curve passes through $\left ( 0,5\right )$

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3 years ago

Given a consumption function of c = $25 + 0.75yd, the average propensity to consume equals 1 when disposable income equals

Sphinxa [80]

Answer: Disposable income = $100.

Explanation:

Since we have given that

$C=\$25+0.75Y$

And, average propensity to consume = 1

i.e. APC = 1

As we know the formula of APC ,

$APC=\frac{C}{Y}=1\\\\\implies C=Y$

So, our equation becomes,

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