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blagie [28]
4 years ago
10

Who can help me with number 14

Mathematics
2 answers:
Rzqust [24]4 years ago
5 0
(Original Price $425.4)

$328 × 30% = 98.4
328 + 98.4 = $426.40
saul85 [17]4 years ago
5 0
100% - $328 - the price with the 30% off
130% - $?
10% - $?

Let's find by proportion:
1) \frac{328*130}{100} = $426,4 - the price of the ski set without the  EXTRA 30% off.

2) \frac{426,4*10}{100} = $42,64 - the 10% off.

3) $426,4 + $42,64 = $469,04 - the original selling price of the ski set.
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Put the values of x = 4 and y = -2 to the expression 5y² + 3xy - 2x.

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E Exponents (ie Powers and Square Roots, etc.)

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AS Addition and Subtraction (left-to-right).


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5 0
4 years ago
angelica received a 12-year non-subsidized student loan of $16000 at an annual interest rate of 5.6% (compounded monthly) Determ
trapecia [35]

The monthly payment of Angelica on the loan after she graduates in 4 years is $97.22.

<h3>How do we calculate the monthly payment of a loan?</h3>

Firstly, we calculate the future value (FV) of the loan in 4 years as follows:

FV in 4 years = Loan amount * (1 + Interest rate)^4 = $16,000 * (1 + 0.056)^4 = $19,896.45

Secondly, the monthly payment is calculated using the formula for calculating the future value of an ordinary annuity as follows:

M = FV in 4 years / ((((1 + r)^n) – 1) / r) ....................... (1)

Where:

M = Monthly payment = ?

r = monthly interest rate = 0.056 / 12 = 0.00466666666666667

n = number of months = 12 years * 12 months = 144

Substituting all the relevant values into equation (1), we have:

M = $19,896.45 / ((((1 + 0.00466666666666667)^144) – 1) / 0.00466666666666667)

M = $97.22

Learn more about future value here: brainly.com/question/2472793.

#SPJ1

4 0
2 years ago
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