Bonnie ate more because 3/8 is 37.5.
Hope this helps!
For this case, what you should keep in mind are the following considerations:
1) Rewrite the expressions correctly using the properties of the exponents: Addition, multiplication, division, subtraction and negative exponents.
2) Simplify the expression as much as possible.
Answer:
See attached image.
The answer would be x=4 and y=-2.
If from the negative to the positive side, count how many dots are in between and add together. So it is 6 units apart or 6 dots apart.