Pizza Eating

Riddle: You ate 5 pieces of pizza, you gained 30 pounds you are now 109 pounds. What was your weight BEFORE you ate the pizza in pounds? (Metaphorical)

Answer: 79 pounds (Metaphorically, impossible to gain weight that fast). Source: https://riddles.com/index.php/3765

You ate 5 pieces of pizza, you gained 30 pounds you are now 109 pounds. What was your weight BEFORE you ate the pizza in pounds? (Metaphorical) — Pizza Eating by Mrspink 300 Riddle