SOLUTION: Bubba the bicyclist goes for a long distance ride. Three hours later, Bubbette decides to bring him lunch, so she hops in her car and zooms down the road at a blistering 42 mph. If
Algebra.Com
Question 912761: Bubba the bicyclist goes for a long distance ride. Three hours later, Bubbette decides to bring him lunch, so she hops in her car and zooms down the road at a blistering 42 mph. If it takes her an hour and a half to catch Bubba, how fast was he riding?
Please help
Found 2 solutions by richwmiller, josgarithmetic:
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Already answered
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Bub and Bette seem to be starting from the same place but at different times and speeds.
________________rate__________time____________distance
Bubba____________r______________________d
Bubbette________42________________________d
The actual distance is not known; but both times are known, and we know RT=D as a rule for uniform rates of travel. Equate the expressions for distance d.
and solve for r.
RELATED QUESTIONS
Bubba the bicyclist goes for a long distance ride. Three hours later, bubbette decides to (answered by richwmiller)
A man on a motorcycle travels at 45mph down a road. His wife leaves 1 hour later down... (answered by josmiceli,maxitee)
Jennie left home on her bicycle for a long distance ride. Pam left 3 hours later on her... (answered by ankor@dixie-net.com)
Rick set out on his bike for a cookout at church, traveling at 10 mi/hr. Fifteen minutes... (answered by ikleyn,math_tutor2020)
Robert goes for a walk at a speed of 3 miles per hour. Two hours later Roger attempts to... (answered by ankor@dixie-net.com)
A man leaves his home driving his car on a business trip. Twenty minutes later, his wife (answered by stanbon)
The turtle and the hare have a race that is 1 mile long. The turtle plods along steadily (answered by Earlsdon)
Mr. Johnson goes for a bike ride and decides to ride 2-km. north, then turns and rides... (answered by Alan3354)
Garrett leaves school to walk home. His friend, Jessica, notices 0.3 hours later that... (answered by richwmiller,ikleyn,Alan3354)