55% were in the rest of the train. it says "d" though, so I can't tell you the exact number.
Answer:
a) slope is 7
b) slope is positive, so Increasing
c) y-intercept is -3
Step-by-step explanation:
Answer:
This is a linear function because the power of x is 1. Because of the +40 it's not a proportional relationship (they are in the form y = kx but the given equation is not) so the answer is the second option.
Number 9 (sorry I can't see all of number 10)
The answer is 0.74 gigabytes.
