Math Problems

@jinuxnet (675)
Philippines
February 27, 2007 11:14pm CST
33. Ginger and Leon are going to meet each other halfway between their homes for coffee at 6pm. They live 20 miles apart. Ginger is riding her bike going 15 mph and Leon is driving his scooter going 30 mph. How many minutes earlier than Leon will Ginger have to leave in order to be on time? 10 15 20 25 30 and why?
1 response
• Canada
28 Feb 07
They each have to ride 10 miles. Leon will take 20 minutes, Ginger will take 40 Therefore she must leave 20 minutes earlier.
@jinuxnet (675)
• Philippines
28 Feb 07
kindly give to me your formula how did you get it?