Helene, a hiker, starts at an elevation of 27 feet above sea level and descends 32 feet during her hike to base camp. which describes the elevation of base camp?

5 feet below the sea level.

Step-by-step explanation:

Helene, a hiker starts at an elevation of 27 feet above the sea level.

Then Helene descends 32 feet that means her total elevation above the sea level will be

h = 27 - 32 = -5 feet.

Minus sign indicates that Helene is 5 feet below the sea level.

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000