Question

5. A hot air balloon rises 475 feet. It then descends 137 feet. Find the elevation of the hot air

balloon, assuming its journey started at sea level.
[A] 612 ft
[B] -137 ft
[C] 274 ft
[D] 338 ft

Answer 1

338ft.

Explanation:

it starts at 0 then rises 475 feet. Then it descends 137 feet which would leave it at 338 feet.