1985 AMC 8 Problem 13
Attempt Problem 13 of the 1985 AMC 8 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 1985 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
13.
If you walk for minutes at a rate of mph and then run for minutes at a rate of mph, how many miles have you gone at the end of one hour and minutes?
miles
miles
miles
miles
miles
Answer: B
Small hint:
Convert each time to hours: minutes hour and minutes hour
Big hint:
Distance rate time for each part, then add the two distances
Solution:
Walking: miles. Running: miles.
The total distance is miles.
Thus, the correct answer is B .
Problem 13 in other years
- 1986 AMC 8
- 1987 AMC 8
- 1988 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
- 1993 AMC 8
- 1994 AMC 8
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