Answer:
F to B Your welcome :)
Step-by-step explanation:
- Slope-Intercept Form: y = mx+b, with m = slope/rate of change and b = y-intercept.
So for this to be slope-intercept form, we first have to divide both sides by 2:
Now that it's slope-intercept form, we see that <u>the rate of change is 5/2, or 2.5.</u>
Find the change
the change is 63-21=42
42 degrees in 12 hours
we want to find xdegrees/1hour
42/12=3.5 degrees per hour