Respuesta :
The answer is $56.82
10 + 20 + 23 = 53
53 / 100 = 0.53
0.53 x 7.2 = 3.816
3.816 + 53 = 56.816
.816 = 3.82
10 + 20 + 23 = 53
53 / 100 = 0.53
0.53 x 7.2 = 3.816
3.816 + 53 = 56.816
.816 = 3.82
