SOLUTION: A driver who drives at a speed of r mph for t hr will travel d mi given by d=rt mi. How far will a driver travel at a speed of 57 mph for 8 hrs.

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Question 308693: A driver who drives at a speed of r mph for t hr will travel d mi given by d=rt mi. How far will a driver travel at a speed of 57 mph for 8 hrs.
Found 2 solutions by rfer, texttutoring:
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
57*8=456 miles

Answer by texttutoring(324) About Me  (Show Source):
You can put this solution on YOUR website!
Use the formula d=rt and substitute in the values given for r and t.

r=57mph
t=8 hrs
d= ?

d=rt
d=(57)(8)
d=456 miles