Hey, can someone please check my work for me? I've done this over and over but cannot find my mistake. Am I just supposed to round???

Question

Calculate intake in mL, assume a glass is 8 oz:

6oz. Jello
5oz of Tomato Soup
1/4qt Iced Tea
1/2 glass of water

The answer is 700.

This is my work:

6*30= 180mL

5*30=150mL

1/4qt=32/4=8oz
8*30=240mL

1/2=8/2= 4oz
4*30= 120mL

180+150+240+120= 690mL

Thanks in advance!

Answer 1

No error, the conversions are estimates.

Answer 2

Thank you! I was stressing out for a second!