Hi,
Tom and Bill agreed to race a 50-foot pool andagain. (100 ft)
Tom finished in 27sec,feet ahead of Bill
how long did Bill take to finish it?= 90ft/27sec = AMP Parsing Error of [10ft/3sec]: Invalid function '': opening bracket expected at /home/ichudov/project_locations/algebra.com/templates/Algebra/Expression.pm line 70. .
27sec + 3sec = 30sec is the time it took Bill to finish