![](http://pdfasset.owneriq.net/7/c4/7c4368af-ee30-4645-8b8a-a303174264db/7c4368af-ee30-4645-8b8a-a303174264db-bg21.png)
E-31
Example 9: To calculate the selling price and profit when
the purchase price is $480 and the profit rate
to the selling price is 25%.
480*25
1.(A%)
480/25
1.(A%)
Example 10: To calculate the bargain price and loss when
the purchase price is $130 and the loss rate
is 4%.
130*y4
1.(A%)
130/y4
1.(A%)