SOLUTION: MAT 145: Topics In Contemporary Math QUESTION 8 Kiki is a witch who uses her powers to fly her broom and make deliveries. However, she is a young witch and is

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Question 1193505: MAT 145: Topics In Contemporary Math

QUESTION 8

Kiki is a witch who uses her powers to fly her broom and make deliveries. However, she is a young witch and is not that confident in her abilities. When she is particularly unsure of herself, she loses 40% of her flight altitude per minute. If she was originally flying 150 feet above the ground when doubt set in, how long would it take for her to reach an altitude of 16 feet above the ground?
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Too many of these "MAT 145: Topics In Contemporary Math" questions. Not good way to use this system.

Answer by ikleyn(52786) About Me  (Show Source):
You can put this solution on YOUR website!
.

Do not ask " above the ground ".

Ask about " below the ground ".


Then your task will sound much more intriguing . . .