[xtra points] [urgent]
Jim wants to buy two books for $10.00 each. By what percent is the total cost of the two books reduced during the sale?
![xtra points urgent Jim wants to buy two books for 1000 each By what percent is the total cost of the two books reduced during the sale class=](https://us-static.z-dn.net/files/dd2/89bd7a2e4e063240f5c24b4b11c5a087.png)