Adolphin jumped from 5 feet below the surface of the sea. jane wrote −5 to represent the depth from which the dolphin jumped. what does 0 represent in this situation?

a- the floor of the sea
b- the surface of the sea
c- the level to which the dolphin jumped
d- the level from which the dolphin jumped

The answer for this question would be B- The surface of the sea

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]