Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
Randy drew 5 pictures. Peter drew 3 more pictures than Randy. Quincy drew 20 more pictures than Peter. How many pictures did they draw altogether?

### Response:
 พีเตอร์วาดรูป 5+3 = <<5+3=8>>8 รูป
ควินซีวาดรูป 20+8 = <<20+8=28>>28 รูป
พวกเขาวาดรูปทั้งหมด 5+8+28 = <<5+8+28=41>>41 รูป