Answer:
1000g or 1kg
Explanation:
Michelle took 1/5 of the pizza or it would be the same as: 1*3 / 5*3
= 3 / 15 of the pizza
Ethan yook 1/3 of the pizza or it would be the same as 1*5 / 3*5 = 5/15 of the pizza
We know that Ethan's pizza taken - Michelle pizza taken = 5/15 - 3/15 = 2/15
We are given that Ethan take 200g more than michelle so 5/15 - 2/15 = 3/15 of the pizza would be 200g
The total weight of the pizza would be 15/15
Because 3/15 = 200g
15/15 = 3/15 * 5 = 200*5 = 1000g or 1kg
Hope this helped :3