Respuesta :

A.18/100
B.73/100
C.60/100
#3
a. .4 = 4/10
b. .7 = 7/10
c. .63 = 63/100

#4
a. 18% = 18/100 = 9/50
b. 73% = 73/100
c. 60% = 60/100 = 3/5

#5
a.  3/4 = .75
b.  15/20 = .75
c.  27/50 = .54

#6. 68 out of 80

68/80 = .85
.85 *100 = 85%

hope they help you.
Q&A Education