Frank bakes 2 * 12 = <<2*12=24>>24 cookies per day.
Frank bakes a total of 24 * 6 = <<24*6=144>>144 cookies.
Frank eats 1 * 6 = <<1*6=6>>6 cookies.
After Ted leaves, there are 144 - 6 - 4 = <<144-6-4=134>>134
#### 134