9000085305

Level: 
Project ID: 
9000085305
Accepted: 
1
Clonable: 
0
Easy: 
1
The price for the first issue of the book was $100, the price for the second issue $125. Find the rate of sale of the second issue if the target price for the second issue is the same as for the first issue.
20%
22.5%
17.5%
25%