MATH 3 - REVIEW FOR BM TEST

• 9

• -9

• 3

• -3

• 1

• 2

• 3

• 4

• -2 and 2

• -1 and 4

The graph of an equation is shown below. Which equation represents the graph?

Martha can paint a room in 2 hours. Jamie can paint the same room in 6 hours. How long, to the nearest tenth of an hour, will it take them to paint the room together?

• -1.5

• 1.5

• -2.5

• 3