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Select the best answer for the question.

Alice Correa bought three yards of cloth to make a dress. The cloth was on sale for [tex]\$1.93[/tex] per yard. How much did Alice pay for the cloth if the sales tax was [tex]5\%[/tex]?

A. [tex]\$5.79[/tex]
B. [tex]\$5.82[/tex]
C. [tex]\$2.02[/tex]
D. [tex]\$6.08[/tex]


Sagot :

Sure, let's break this down step by step:

1. Calculate the total cost of the cloth before tax:
Alice bought 3 yards of cloth, and each yard costs [tex]$1.93. We calculate the total cost before tax as follows: \[ \text{Total cost before tax} = \text{Number of yards} \times \text{Cost per yard} = 3 \times 1.93 = \$[/tex] 5.79
\]

2. Calculate the sales tax amount:
The sales tax rate is 5%. To find the sales tax amount, we calculate 5% of the total cost before tax:

[tex]\[ \text{Sales tax amount} = \text{Total cost before tax} \times \text{Sales tax rate} = 5.79 \times 0.05 = \$ 0.2895 \][/tex]

3. Calculate the total cost after adding sales tax:
To find the total amount that Alice paid, we add the sales tax amount to the total cost before tax:

[tex]\[ \text{Total cost after tax} = \text{Total cost before tax} + \text{Sales tax amount} = 5.79 + 0.2895 = \$ 6.0795 \][/tex]

Rounding it to the nearest cent, the total cost becomes:

[tex]\[ \$ 6.08 \][/tex]

Thus, the best answer is:

D. \$ 6.08