Final answer:
The calculated rate of descent for the hot air balloon is 27.5 feet per minute, which does not match any of the provided multiple-choice options, indicating a potential error in the options or the calculations.
Step-by-step explanation:
To calculate the rate of descent of a hot air balloon that goes from an elevation of 4,455 feet to 3,410 feet in 38 minutes, you can use the formula for rate, which is:
Rate = Distance ÷ Time
The balloon's change in elevation is the distance it descended, which we can calculate as follows:
Distance = Initial Elevation - Final Elevation
Distance = 4,455 feet - 3,410 feet = 1,045 feet
Now we calculate the rate of descent using the time of 38 minutes:
Rate of Descent = 1,045 feet ÷ 38 minutes = 27.5 feet per minute
However, none of the provided options (A. 85 feet per minute, B. 95 feet per minute, C. 75 feet per minute, D. 105 feet per minute) matches the calculated rate. It appears there may be an error in the provided options or the calculations.