Question

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.

Answer 1

What did you get for this question? I can check your answer

Answer 2

I'm thinking B or A

Answer 3

There's a big difference between B and A.

Answer 4

Hm, not quite!

Have you tried substituting?

Answer 5

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

Answer 6

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

Answer 7

Oh okay! Thank you!

Answer 8

You are looking at how many movies she needs to rent using Plan B that will have her spend less money than Plan A

Answer 9

Tell me the answer please Ive done all I can do