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Adrian went shopping for a new camera because of a sale. The store was offering a 30% discount. What number should he multiply the prices on the tags by to find the price he would have to pay, before tax, in one step? Answer:

Adrian went shopping for a new camera because of a sale. The store was offering a 30% 30 \% discount. What number should he multiply the prices on the tags by to find the price he would have to pay, before tax, in one step?\newlineAnswer:

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Q. Adrian went shopping for a new camera because of a sale. The store was offering a 30% 30 \% discount. What number should he multiply the prices on the tags by to find the price he would have to pay, before tax, in one step?\newlineAnswer:
  1. Understand the discount: Understand the discount being offered.\newlineAdrian is being offered a 30%30\% discount on the camera. This means that he will pay 100%−30%100\% - 30\% of the original price.
  2. Calculate payment percentage: Calculate the percentage of the original price that Adrian will pay.\newline100%−30%=70%100\% - 30\% = 70\%\newlineAdrian will pay 70%70\% of the original price.
  3. Convert to decimal: Convert the percentage to a decimal to find the multiplication factor.\newlineTo convert a percentage to a decimal, divide by 100100.\newline70%÷100=0.7070\% \div 100 = 0.70
  4. Confirm multiplication factor: Confirm the multiplication factor.\newlineAdrian should multiply the prices on the tags by 0.700.70 to find the price he would have to pay before tax.

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