Question

"Steph hikes 456.7 meters up a mountain. If she is 80% of the way up, how tall is the mountain?"

a. The mountain is 570.875 meters tall.
b. The mountain is 400.7 meters tall.
c. The mountain is 520.5 meters tall.
d. The mountain is 600.6 meters tall.

Answer 1

To find the height of the mountain, use the given information of Steph's position as a percentage of the total height and set up an equation.

Step-by-step explanation:

To find the height of the mountain, we can use Steph's position as a percentage of the total height. If she is 80% of the way up and has hiked 456.7 meters, we can set up the equation: 0.8x = 456.7, where x is the total height of the mountain. Dividing both sides by 0.8 gives us x = 570.875 meters. Therefore, the mountain is 570.875 meters tall.