Question

A one-terabyte external hard drive is on sale at a 21% discount. If the original price was $347, what is the sale price?

(Type a whole number or an exact decimal. If the decimal does not terminate round to the two decimal places)

Answer 1

the sale price of the one-terabyte external hard drive is $274.13.

Explanation:

To find the sale price of the one-terabyte external hard drive, we can use the following formula:

Sale price = Original price - Discount amount

where the discount amount is the amount by which the original price is reduced. The discount amount is equal to the discount rate times the original price. The discount rate is 21%, or 0.21, because the hard drive is on sale at a 21% discount.

Substituting the given values into the formula, we get:

Discount amount = 0.21 * $347 = $72.87

To find the sale price, we subtract the discount amount from the original price:

Sale price = $347 - $72.87 = $274.13

Therefore, the sale price of the one-terabyte external hard drive is $274.13.