Respuesta :

calebrector

A) 72.5 x 0.2 (20%) = 14.5

72.5 - 14.5 = 58

58 x 0.065 (6.5%) = 3.77

58 + 3.77 = $61.77


B) 54.75 x 0.09 (9%) = 4.9275 = 4.93

54.75 + 4.93 = 59.68

59.68 + 5.99 = $65.67


C) 65.67 - 61.77 = $3.90 difference