we are trying to find the same denominator for the 2 fractons, so 1/2 times 2 to both sides would be 7/14. and 3/7 times 2 to both sides would be 6/14. (same denominator)
No because evie starts from a hugh amount of money and she always adds 100 $ to that money but emma adds 50 to 200. so emma will not be able to reach evie. ever. never. forever.
