Lizzy: Randy, Peter, and Quincy all drew pictures. Peter drew 8 pictures. Quincy drew 20 more pictures than Peter. If they drew 41 pictures altogether, how many did Randy draw?.
Me: Hmmm, let me think. I think this is the detailed solution:
Quincy drew 20 + 8 = 28 pictures. Quincy and Peter drew 28 + 8 = 36 pictures in total. Randy drew 41 - 36 = 5 pictures. Final answer: 5.