3/4=x/60 so you divide 60 by 4 and get 15x3=45/60
So 15-7 is 8
Here are some things I did:
10-2 or 28-20
What you do is - 82400 from 102650 and you should get your answer
You have to find 60% of 120, which is 72. Then subtract 72 from 120 to find the difference, which is 48. So Austin would need $48 to buy the bike. Hope this helped! :)
