Respuesta :

clache
you see that 60%=60/100=3/5.
52 can be rounded to 50

3/5 of 50 is 30.
60% of 52 =
0.6 x 52 = 31.2

52.0 + 31.2 = 83.2
estimate 83.2 is 83.
RELAXING NOICE
Relax