Eric has a chicken farm with 4 chickens. His chickens lay 3 eggs each day. If Eric collects all the eggs after 3 days, then how many eggs will Eric have collected?
Each chicken lays 3 eggs per day and there are 4 chickens 3 * 4 = <<3*4=12>>12
He will collect all the eggs after 3 days 12 * 3 = <<12*3=36>>36
#### 36