if you are rounding for the hundreds place go to the tenths place and if the number is 5 and Up Ray set number if the number is 4 or below go down a number
The only two options for rounding were 700 or 800 and 750 is in the middle, but if the number you are using to round (in this case 5) is 0-4 you round down and 5-9 you round up, therefore the answer is 800 milliliters