Answer:
6. 15.2
Step-by-step explanation:
60.8 divided by 4 so the constant is 15.2 because 15.2 x 4 is 60.80
So 1/2 is 5/10 and 2/5 is 4/10 common denonominator is 10 ( i think )
Yes if he practices X amount of hours and is told to practice X amount of hours than he practiced long enough
Sorry I can’t buddy........................................................:(
