Answer:
$7.81
Explanation:
First we're gonna find 25% of $6.25. To do so we change the percent to a decimal (.25) and multiply.
.25*6.25= 1.56 (rounded)
Since we are marking this UP we will add this 25% to the original $6.25.
6.25+1.56= 7.81
The new price is $7.81