D + t = total earnings
$3h + t = total earnings
$3h + $22 = total earnings
Fill in h as however many hours she is working.
Example: She worked for 8 hrs and got $22 in tips.
$3(8) + $22 = ?
$24 +$22 = $46
Answer:
slope m = (5+1)/(-6+8) = 6/2 =3
the answer is D. 24, do to station 2
This might be a mistake but i'll give it a go:
36/3 = j