human
Two pieces of bread are needed for one regular sandwich. 3 pieces of bread are needed for a double meat sandwich. How many pieces of bread are needed for 14 regular sandwiches and 12 double meat sandwiches?
assistant
How many pieces of bread are needed for 14 regular sandwiches? ** Regular = 2 * 14 = <<2*14=28>>28 pieces
How many pieces of bread are needed for 12 double meat sandwiches? ** Double = 3 * 12 = <<3*12=36>>36 pieces
How many pieces of bread in total are needed? ** 28 + 36 = <<28+36=64>>64 pieces
How many pieces of bread in total are needed? ** 64 pieces of bread are needed for those sandwiches.
#### 64