Isaac is on the 4th floor of a building. If he rides an elevator up 7 floors, what floor will he be on?

A. What integer represents the floor Isaac is starting on?

________

B. What integer represents how many floors the elevator will rise?

________

C. What floor will the elevator stop at?

________

If he’s on the 4th floor and he’s going up to the 7th floor you would add 7+4= 11. He would land on the 11th floor. So (C.)

A =4 B = 7 C=11

4+7=11