THE ANSWER IS 49ab BECAUSE YEAH
15.48 + 5.16 = p because you have to do the reverse. to find "p" you have to add the amount you subtracted.
Muliply 65 and 0.12 and get 7.8
Subtract 65-7.8 to get marked down price
57.2 is the price after markdown
La respuesta es el número 4