Answer:
answer 2 is correct
Step-by-step explanation:
Answer: 13 hours
Step-by-step explanation: I divided 60 by 5 to figure out how much she makes a hour and got 12 dollars an hour then I divided 156 by 12 and got the number of hours she worked which was 13
Answer:
ab=9 and ac=12
Step-by-step explanation:
2. A
4. D
I don't know the rest but good luck.