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:
Answer:
d
Step-by-step explanation:
d=(x, y) =(8,-4) so 4th quadrant
All I can really remember is find the scale factor and divide it by the segment
Answer:
I
Step-by-step explanation: pick I because The cookies at store B cost more
Answer:
Step-by-step explanation: