Graph y > 2x + 4

Write the function for this graph.

y < 5x – 10

Write the function for this graph.

y ≤ \(\mathsf{ \frac{4}{3} }\)x + 6

You are hired to assemble packages for a company. You are paid 20 cents each for package A and 40 cents each for package B. Your goal is to make more than $50. Write the function for this relationship then graph the inequality. Remember to convert from cents to dollars.

Create the function and graph for this problem.

0.20A + 0.40B > 50

Ben can paint a room in 4 hours and Charlie can paint a room in 2 hours. The boss says that they have to finish painting in no more than 24 hours.

Create the function and graph for this problem.

4B + 2C ≤ 24   or   C≤ -2B + 12