Question

I only need help with 9 and 10! Also please explain

Answer 1

Answer for 9

It would be less then 3 cups because its 3/4 it would be less if it was one cup for each bread it would be more but it isnt 

Answer 2

For number 9, simply multiply 3 by 3/4 to get the total number of cups of sugar = 9/4...this value is less than 3, therefore she will need less than 3. 

for number 10, simply multiply the 5/6 hour * 2 to get her total exercise time 10/6, which is MORE THAN 5/6