Respuesta :

Answer: $14.40

Step-by-step explanation:

Full price = $18.00

20% discount of full price = $18.00 x [tex]\frac{20}{100}[/tex]

                                           = $18.00 x 0.2

                                           = $3.60

Price paid after 20% discount = full price minus 20% discount

                                                  = $18.00 - $3.60

                                                  = $14.40