Chanina bought a pair of jeans which originally cost $88 at a 25% discount. How much was marked off the original price?

0.25 * 88 = ?

25% was marked off the original price of $88.

To find out how much was marked off the original price, we can calculate 25% of $88.

Step 1: Convert 25% to decimal form by dividing it by 100:
25/100 = 0.25

Step 2: Multiply $88 by 0.25 to calculate the discount amount:
$88 * 0.25 = $22

Therefore, $22 was marked off the original price.