Question

if u have 20.00 dollars and the discount is 10% off , how much money will be off

Answer 1

10% = 0.10

20 * 0.10 = 2

Discount: $2.00
Final Price: $18.00

Answer 2

$10\%\cdot20.00=0.10\cdot20.00=2.00\\\\Ans.\ 2.00$