Answer:
96 days.
Step-by-step explanation:
If in 12 days there are 9 baseball games, then we need to see x days = 72 games.
Let g = # of games
12 = 9g
x = 72g
Now, to get from 9 to 72 we had to multiply by 8, so multiply by 8 for 12 as well.
96 = 72g
96 days to play 72 games
Happy learning!