Answer:
12b+7
Step-by-step explanation:
there's 12 of b and it increases by 7
Answer: 9.5 hours
In order to solve this, you must divide his total (80.75) by his hourly wage (8.50) When you do that, you get 9.5, so he worked 9.5 hours
2
there are 16 3/8s in 6
