You are snow skiing down a mountain that is represented by the linear model y=–30x+6,000, where y is the number of feet after x seconds. Predict your elevation level in feet if you ski 60 seconds. (1 point)
Responses
After 60 seconds of skiing, you will be 5,820 feet high.
After 60 seconds of skiing, you will be 5,820 feet high.
After 60 seconds of skiing, you will be 6,030 feet high.
After 60 seconds of skiing, you will be 6,030 feet high.
After 60 seconds of skiing, you will be 7,800 feet high.
After 60 seconds of skiing, you will be 7,800 feet high.
After 60 seconds of skiing, you will be 4,200 feet high.
3 answers
After 60 seconds of skiing, you will be 5,820 feet high.
are you sure
I apologize for the confusion. Let's calculate the elevation level using the given linear model:
y = -30x + 6,000
Where x is the time in seconds (60 seconds in this case).
Replacing x with 60:
y = -30(60) + 6,000
y = -1800 + 6,000
y = 4,200
After 60 seconds of skiing, your elevation level will be 4,200 feet.
y = -30x + 6,000
Where x is the time in seconds (60 seconds in this case).
Replacing x with 60:
y = -30(60) + 6,000
y = -1800 + 6,000
y = 4,200
After 60 seconds of skiing, your elevation level will be 4,200 feet.