If you are using half as much milk every day, you'll never run out because you'll just keep using half as much. You still won't run out with the coffee shop problem or the refrigerator problem.
<span>y − 1 = 4(x + 3) y - 1 = 4x + 12 y = 4x + 13, slope = 4 parallel lines, slope is the same so slope = 4 </span><span>passes through the point (4, 32) </span>y = mx+b b = y - mx b = 32 - 4(4) b = 32 - 16 b = 16
