Using the rate of Rs 105 per US Dollar, calculatethe US Dollars for Rs 21000.

Mathematics

2 answers:

frozen [14]2 years ago

7 0

Answer:

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PolarNik [594]2 years ago

6 0

<h3>Answer:</h3>

We are given,

1$ = 105INR

So, 1INR = 1/105$

Now, 21000INR = 21000/105$

200$

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If 3 pounds of chocolate cost $25.50 how many pounds can you buy for $42.50

MrMuchimi

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Malorie took out a loan to build a deck.The loan was for $15000 and had a 7.5% simple interest rate. If she paid a total of $1,6

attashe74 [19]

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The final value (FV) that is paid in a loan (which is the sum of the capital and the interests) equals the present value (PV) of the loan multiplied by $(1+i\times{n})$ , in a simple interest context, where "n" equals the periods of time and "i" equals the interest rate valid for that periodicity.
Then $FV=PV\times(1+i\times{n})$ . In this case, PV=$15,000; final value equals FV=$15,000+1,687.5= $16,687.5.
We should clear "n" from our equation, which means: $16,687.5=15,000\times(1+n\times0.075)$ . Dividing both sides by 15,000, then subtracting 1 both sides, and finally dividing by 0.075 both sides, results in n=1.5.
Then, Malorie had the loan for one an a half periods.