question: Mary buys 3 bags of M&Ms. The first bag has 300 M&Ms in it. The second bag has 12 more M&Ms than the first, and the third bag has a hole in it, so it only has half the number of M&Ms that the first bag had. How many M&Ms did Mary get total?
answer: First Bag:300
  Second Bag:300+12=<<300+12=312>>312
  Third Bag:300/2=<<300/2=150>>150
  Total number of M&M's: 300+312+150=<<300+312+150=762>>762 M&M's
  #### 762