Answer:
A. 2b
Step-by-step explanation:
If each bike has 2 wheels, you need to multiply the number of wheels by the number of bikes.
9514 1404 393
Answer:
NOT a proportional relationship
Step-by-step explanation:
A proportional relationship graphs as a straight line through the origin. The line here does not go through (0, 0), so the relationship IS NOT proportional.
Answer:
The third one I think, O (5,-1), but I'm not sure if I'm correct or not.
Step-by-step explanation:
This is what i would do i would do this is every student has 40 then 1 student has 40 then he gets a movie ticket so 40 - 5 = 35 then he buys candy for 7.50 so 35 - 7.50 = 27.5 then buys a 2 dollar trolley ride so 27.5 - 2 = 25.5 so every student was left with 25 dollars and 5 cents
