Posted by Jennifer on Monday, February 25, 2008 at 6:27pm.
The first speed limits for cars were two miles per hour in a city and four miles per in the open country. How long would it take for a motorist to travel 15 miles assuming that he had to travel in the city. Please show work.

Science  Ms. Sue, Monday, February 25, 2008 at 6:29pm
Divide 15 by 2.

Science  DrBob222, Monday, February 25, 2008 at 6:29pm
distance = rate x time.
watch units.

Science  Jennifer, Monday, February 25, 2008 at 6:36pm
Are you both telling me to do the same thing.

Science  Jennifer, Monday, February 25, 2008 at 6:40pm
How long would it take the same motorist to travel 1,500 miles if he avoided the cities?
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