Question

The height at the top of a rollercoaster hill is 10 times the height of h of the starting point. The height decreases 100 feet from the top to the bottom of the hill. The height at the bottom of the hill is -10 feet. Find h

Answer 1

Answer:

h is 9.

Step-by-step explanation:

the only for it to be at the bottom of the hill at -10 while subtracting 100 is for the top of the rollercoaster to be at 90 feet and 10% of 90 is 9