A car is purchased for $20,000 . After each year, the resale value decreases by 20% . What will the resale value be[..]

A man bought a horse and carriage for $500, paying three times as much for the carriage as for the horse. How much[..]

If x units of a products cost C dollars to manufacture and earn revenue of R dollars, the value of x where the[..]

The perimeter of a badminton court is 128ft. After a game of badminton, a player's coach estimates that the athlete[..]

Average movie prices in the United States are , in general, lower than in other countries. It would cost $81.27 to[..]

A store mixes Kenyan coffee worth $10 per kilogram and Turkish coffee worth $13 per kilogram. The mixture is to[..]

Arlington and Vernonville are 168 miles apart. A car leaves Arlington traveling towards Vernonville, and another[..]

If a plane can travel 500 miles per hour with the wind and 420 miles per hour against the wind, find the speed of[..]

If y=(x-1)/(x+1) find the value of x.

A science class has a total of 43 students. The number of females is 15 less than the number of males. How many[..]