A would be the correct answer
Answer:
Explanation:
m -margherita pizza
c- cheese
Jan, 350m +200c =550 supply
Feb, 441m +252c =693 supply
from (month 1, 550) to (month 2, 693)
slope = 693-550/2-1 = 143
the slope is positive and is m= 143
Because they need the money for other necessities such as paying rent, insurance, living expenses, transportation, and even paying for college and books for college. and it’s likely they are making minimum wage if they have a job so it is hard to keep up and pay that much per month