Roger earns $24 a week mowing lawns. he spends 1/6 on lunch and 2/3 on music. he saves the rest. how many dollars does roger save?

Alright so you have $24 dollars. 1/6 of 24 is 4 so now you have $20 dollars left. 2/3 of 20 is 13.333. So you subtract 13.333 from 20 to get a final anwser of 6.6666666667 dollars that roger saved. Hope i could help.