Answer:
See below
Step-by-step explanation:
The first two questions are slope = 0
a horizontal line has zero slope
slope = rise/run = 0 / run = 0
Greatest y value is + 4 from x = 3 to 4
the least y value is -3 fro x = -4 to -3
First, notice that we are given the y-intercept, (0, 5), and the slope, m = 7.
We plug into slope-intercept form

to get

.
Answer:
it is 7,000
Step-by-step explanation:
because 6 is closer to 10 than 0
Just divide 7/473 you should get your answer