Answer:
177.0
Step-by-step explanation:
176.576 --> 176.58 --> 177.6 --> 177.0
1 book is 17.55
2 books is 16.70
3 books is 15.85
4 books is 15
5 books is 4.15
6 books is 4.30
7 books is (3.55)
492/3 is equal to 164
198/9 is equal to 22
692/4 is equal to 173
Answer: 2
I attached an explanation with work, if you're in middle school, or above, look at the top one labeled "Middle or above" if you'really in Elementary, the one labeled "below" would be better.
Hope It helps!! :)