Answer:
studying
Step-by-step explanation:
to prepare for a math test you have to study and study then have some one one to help you with it
Answer:
if I am not mistaking It's the second one 81 now I might be wrong so if so I am sorry
Answer:
5. A
6. B
7. A
Step-by-step explanation:
382.5 because just multiply 8.50 times 45 hours
