Question

Erin and her friends are taking a road trip. She has agreed to drive between hours 3 and 6 of the trip. If h represents the hours of the trip Erin will be driving, then h ≥ 3 and h≤ 6 represents her portion of the driving. While she is driving, her distance and time are modeled by the inequality d < 70h. What are the possible hours and distances Erin could be driving?

When graphing this scenario, let h be the horizontal variable and d be the vertical variable.

For the inequality h ≥ 3, the graph should be shaded
the boundary line.

For the inequality h ≤ 6, the graph should be shaded
the boundary line.

For the inequality d < 70h, the graph should be shaded
the boundary line.

One possible solution for Erin is .

Answer 1

For the inequality h ≥ 3, the graph should be shaded

✔ to the right of

For the inequality h ≤ 6, the graph should be shaded

✔ to the left of

For the inequality d < 70h, the graph should be shaded

✔ below

One possible solution for Erin is

✔ (4.5, 200)

.

Explanation

Hope this helps :)