Answer:
15% = 3/20 = 0.15
1.25 =125% =5/4
12 3/8 = 12.375 = 1237.5%
Step-by-step explanation:
15% to fraction , then decimal ;

1.25 to fraction , then percentage

12 3/8 to decimal then percentage

Answer:
I believe it is b
Step-by-step explanation:
19.18 / 2.8 = 6.85
So answer is D.6.850 h