Janine is considering two movie rental plans. Plan A can be modeled with the equation C=3m and Plan B can be modeled with the equation C=2m+5 where C represents the cost in dollars and M represents the number of movies rented each month. Which statement would justify selecting Plan B instead of selecting Plan A?
A. J rents exactly 3 movies each month.
B. J rents from 1 to 5 movies each month.
C. J rents 5 to 10 movies each month.
D. J rents exactly 5 movies each month.
9 answers
What did you get for this question? I can check your answer
I'm thinking B or A
There's a big difference between B and A.
Hm, not quite!
Have you tried substituting?
Have you tried substituting?
they are equal to 15 when m = 5
Plan A is more expensive if m>5
Plan B is more expensive for m <5
so you want m>/= 5, C
Plan A is more expensive if m>5
Plan B is more expensive for m <5
so you want m>/= 5, C
Yes, but I don't quite get the question. Am I looking for the less amount of money that she'll waste or? I'm confused
Oh okay! Thank you!
You are looking at how many movies she needs to rent using Plan B that will have her spend less money than Plan A
Tell me the answer please Ive done all I can do