Answer:
14 I think I'm. it completely sure
The answer is 45 because if you divide 84 and 2 you get 42 and then add 3
2/9×5=10/45
3/5×9=27/45
so 3/5 is bigger then 2/9
5/7×5=25/35
3/5×7=21/35
So 5/7 is larger than 3/5
So from least to greatest the numbers are
2/9 then 3/5 then 5/7
So your answer is A
