Answer:
Step-by-step explanation:
y=mx+b where m=slope and b=y intercept
m=(y2-y1)/(x2-x1)=(22-4)/(0+8)=2.25
y=2.25x+b, using point (0,22) we can solve for b
22=2.25(0)+b
b=22
y=2.25x+22 or stating it fractionally
y=9x/4+22
Answer:
30 miles per minute
Step-by-step explanation:
The ratios 30/1 is equivalent to 15/0.5.
I believe it is corresponding to the value of x in type of situational problem.
