two bikers start out from the same point, going in the same direction. bob bikes at 12mph and ann at 14mph. after 2.5 hours, how far apart will they be?

Question

two bikers start out from the same point, going in the same direction. bob bikes at 12 mph and ann at 14 mph. after 2.5 hours, how far apart will they be?

 

Answer 1

Karina, Ann goes 2 mph faster than Bob, so in 2 hours, she'll be 2(2.5) = 5 miles ahead of him.