Answer :
Try This!
Convert 25% into a decimal (25/100=0.25)
Multiply the price by the decimal: 0.25 x 24= 6
Subtract discount amount from the list price: 24-6 = 18
Convert 25% into a decimal (25/100=0.25)
Multiply the price by the decimal: 0.25 x 24= 6
Subtract discount amount from the list price: 24-6 = 18