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bixtya [17]
3 years ago
13

Lisa purchased a hat for $10, a purse for $20, and a book for $23. The sales tax rate was 7.2 percent. What was the total amount

she paid? $0.53 $3.82 $53 $56.82
Mathematics
2 answers:
Dima020 [189]3 years ago
8 0
10+20+23 is 53. A sales tax of 7.2% is $3.82. 53+3.82 is $56.82
Zigmanuir [339]3 years ago
4 0

Answer:

She paid $ 56.82.

Step-by-step explanation:

Since, the cost of one hat = $ 10,

One purse = $ 20,

One book = $ 23,

Thus, the original cost of all item that are bought = 10 + 20 + 23 = $ 53,

Given,

The sales tax = 7.2 %,

Hence, the total amount she paid = The original cost of all item + 7.2 % of the original cost of all item

=53+\frac{53\times 7.2}{100}

=53 + \frac{381.6}{100}

=53 + 3.816=\$56.816\approx \$56.82

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The amount of the fraction of Savings has Kelly spent will be 3/4.

<h3>What is a fraction number?</h3>

A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.

Kelly spends 1/4of her Savings on driving lessons. Kelly then spends 2/3 of her remaining Savings on a new car.

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More about the fraction number link is given below.

brainly.com/question/78672

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