Liam had a container of oatmeal that contain 5 and 1/2 cups of oatmeal lem 8 4/9 cup of oatmeal every morning before school for a week which is the best estimate of the number of cups of oatmeal that liam had left in the container at the end of the five day week

3 and 5/18

Step-by-step explanation:

lets make this easier by making them both ?/18 5 and 1/2 will become 99/18 and 4/9 will become 8/18 if every day he eat 8 of the 99 for 5 days we multiply the 8 by the 5 and thats 40, next we subtract 99 and 40, and thats 59/18 now lets divide our 59 by 18 so we can see how many whole numbers we have and that would be 3 and 5/18 so the answer is he has 3 and 5/18 left

3

Step-by-step explanation: I just took the quiz and I got it right

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94