The people of Arbor Day Town, attempting to be neighborly, have offered to plant a tree for every resident of Pi Day Town. But as you walk down the main street, after passing six identical-looking residents, you find a group of Arbor Day Townspeople, each complaining to the next that this job never seems to end! What plan can the Arbor Day Mayor offer to fix this?
14 − 9
11 − 18
5 + 18
10 − 14
3 + 6
12 + 9
14 − 12
5 + 14
11 + 9
4 + 18
10 + 12
6 + 11
3 + 9
To solve this problem, you will need to use some of the answers from Arbor Day Town and some of the answers from Pi Day Town. No answer is used in solving more than one problem.