IDNLearn.com offers a unique blend of expert answers and community-driven knowledge. Discover prompt and accurate answers from our experts, ensuring you get the information you need quickly.
Sagot :
30% off the prices means that the there is a discount of 30% on the original price.
If 30% discount is given, then it means that the new cost price will be = 100% -30% the original price
=> 70% the original price
Since the Electric Guitar was sold at $315
Then it means that 70% the original price = $315
Let the original price be P
then 70% of P = $315
[tex]\begin{gathered} 70percent=\frac{70}{100}\text{ = 0.7} \\ \end{gathered}[/tex]70% of P = 0.7 x P = 0.7P
Question A.
We can then obtain P, the original price by equatin to $315
=> 0.7P = $315
To get P, divide both sides by the coefficient of P
[tex]\frac{0.7p}{0.7}=\frac{315}{0.7}[/tex]P = $450
Orignal Price of Guitar = $450
Question B
Amount saved = Original Price - Selling Price
Amount saved = $450 -$315
=> Amount saved = $135
Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. IDNLearn.com provides the answers you need. Thank you for visiting, and see you next time for more valuable insights.
