The answer to this is 2. Ten only has two factors, 5 and 2, and 2 can be decided evenly amongst them all.
Answer 2,290 of total sheets of paper she bought.
Step-by-step explanation:
65x36=2340
subtract 50 for the black pages that she did not use.
2340-50=2,290
1 oz = 0.125 cups so 6 oz = 0.75 cups
Hope this helps!
Inverse Property, I am pretty sure. Not sure though.