For this case, the first thing we must do is define a variable.
We have then:
x: number of weeks
y: amount of cereal that Melanie eats
We now write the function that models the problem:

Then, for 5 weeks we have:
Answer:
A model that best represents the number of pounds of cereal she eats is:
For 5 weeks we have:
We have the following:

solving for x

The solution of x is equal to 28, therefore 12 is not a solution of the equation
Trying b and tell me is not correct
Please tell me
2/5 at the top nd bottom, but 0/5 on the sides. So 2/5 + 0/5= 1/5
I believe that they are both the first answer because when the sign has a line under it, it is darken in the circle