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Marques has a loyalty card good for a discount at his local pharmacy. The item he wants to buy is priced at 
$7, before discount and tax. After the discount, and before tax, the price is 
$6.58. Find the percent discount.
Answer: 
_____%

Marques has a loyalty card good for a discount at his local pharmacy. The item he wants to buy is priced at $7 \$ 7 , before discount and tax. After the discount, and before tax, the price is $6.58 \$ 6.58 . Find the percent discount.\newlineAnswer: _____ % \%

Full solution

Q. Marques has a loyalty card good for a discount at his local pharmacy. The item he wants to buy is priced at $7 \$ 7 , before discount and tax. After the discount, and before tax, the price is $6.58 \$ 6.58 . Find the percent discount.\newlineAnswer: _____ % \%
  1. Determine prices: Determine the original price and the discounted price.\newlineOriginal price: $7.00\$7.00\newlineDiscounted price: $6.58\$6.58\newlineFind the difference between the original price and the discounted price to calculate the amount of discount.\newline$7.00$6.58=$0.42\$7.00 - \$6.58 = \$0.42\newlineThe discount amount is $0.42\$0.42.
  2. Calculate discount amount: Calculate the percent discount based on the original price.\newlinePercent discount = (Discount amount/Original price)×100%(\text{Discount amount} / \text{Original price}) \times 100\%\newlinePercent discount = ($0.42/$7.00)×100%(\$0.42 / \$7.00) \times 100\%\newlinePerform the division and then multiply by 100100 to find the percent discount.\newlinePercent discount = 0.06×100%0.06 \times 100\%\newlinePercent discount = 6%6\%