Ann grossed $560 on week by working 48 hours. Her employer pays time-and- a-half for all hours worked in excess of[..]

Abe has a bag of marbles and wants to divide them into sets. The first set will have 2 marbles; the second set, 5;[..]

You have $2,000 to invest, and two funds that you'd like to invest in. Fund Y yields 12% interest. Fund X yields 16%[..]

a car travels at an average speed of 68 miles per hour. How many miles does it travel in 5 hours and 45 minutes

a telephone technician charges $30.00 per hour plus a 45$.00 service charge . you father's firm hires him to hook up[..]

bacteria x has a relative growth rate of 230% (under ideal conditions). Some bacteria x are accidentally introduced[..]

HOW MANY POUNDS OF COFFEE WORTH $1.55 A POUND SHOULD BE MIXED WITH 20 POUNDS OF COFFEE WORTH $1.90 A POUND TO[..]

A building costs $4000 to rent. When no one offers to rent the place, the owner decides to drop the price by 2[..]

deoraj bharath wishes to mix coffee worth $6 per lb with coffee worth $3 per lb to get 90lb of mixture worth $4 per[..]

Rico can drive 3 times as fast as Luis can ride his bicycle. If it takes Luis 3 hours longer than Rico to travel 54[..]