Answer:
no she will be at 70.8
Step-by-step explanation: if you do 85*10 that gives you 850 the dived by /12 for your 12 days .
The answer according to me would be B (-a) + b
Because when you solve it. It would turn into a - b
The answers are:
1. c = 31.4
2. 96.2
It seems that you have missed the most important detail for us to answer this question which is the table where we can base the values. I would be very much interested to help of you are going to attach it here. Let me know if you need more help next time. Have a great day!