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Question 87328: 3) It is approximately 480 miles from Los Angeles, California, to San Francisco, California. Allowing for various traffic conditions, a driver can average approximately 60 miles per hour.
a) How far have you traveled after 3 hours?
b) How far have you traveled after 4 hours?
c) How far have you traveled after t hours (i.e., write a linear function that expresses the distance traveled, d, as a function of time, t).
d) How far will you HAVE LEFT to travel to reach San Francisco after you have traveled 3 hours?
e) How far will you HAVE LEFT to travel to reach San Francisco after you have traveled 4 hours?
f) How far will you HAVE LEFT to travel to reach San Francisco after you have traveled t hours (i.e., write a linear function that expresses the distance to be traveled to reach San Francisco, s, as a function of time, t).
Answer by favegirl13(22)   (Show Source):
You can put this solution on YOUR website! 480 miles and 60 miles per hour
480/60=8 hours from LA to SA
a)180m
b)240m
c)y=60t the distance will be 0 since you start at zero then travel 60 miles per hour
d)300 more miles meaning 5 more hours
e)240 more miles meaning 5 more hours
f)i dont really get the question sorry
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