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