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SCORPION-xisa [38]
3 years ago
15

Estimate a 20% tip on a dinner bill of \$173.26 by first rounding the bill amount to the nearest ten dollars .

Mathematics
2 answers:
RideAnS [48]3 years ago
8 0

Answer:

34

Step-by-step explanation:

173.25 - 20%

jeka57 [31]3 years ago
6 0

Answer: $34.6

Step-by-step explanation:

The question is 20% tip of $173.26 dinner bill.

First we round to the nearest ten dollars means round off to the nearest tenth

Since 0.26 is not up to 0.5, we round down and the value becomes $173

Next, 20% of $173 means 20/100 × 173

=0.2 × $173 = $34.6

Therefore, 20% tip on a $173 dinner bill is $34.6

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Svetllana [295]

The principal loan amount will be 250000. P is denoted by the principal loan amount

<h3> What is the amount?</h3>

The complete repayment of money at the end of the period for which it was borrowed is referred to as the amount.

The given data in the problem is;

P is the principal loan amount

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n is the time period= of 30 years

The formula for the principal loan amount  is found as;

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\rm P=986.50(1-(1+\frac{0.249}{12} )^{\frac{12}{30} }\\\\ P= 250000

Hence the principal loan amount will be 250000.

To learn more about the amount, refer to the link;

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