#1 A couple has 5 hr. to make a trip. They have two choices of routes.
The first distance is 1 & 1/2 times the second. Compare their rates if
they use 5 hr. by either route.
#2 Johnnie's car has a "governor" so rigged that the best speed he can
maintain is 30 m.p.h. If he can drive x miles in t hours, how far can
he drive in 3t hours?
#3 The cost of eggs is fixed at 60c a dozen. Mary buys twice as many
as Anne. How do their total bills compare?
1 answer
speed = distance/time