Mark is 21 years older than his sister Linda. In 6 years, he will be twice as old as Linda. How old is each of[..]

A ladder leaning against the wall makes an angle of 74 with the ground. if the foot of the ladder is 6.5 feet from[..]

A newly established carpenter wishes to mail out letters adversting her services to the families of a small town.[..]

At a picture frame shop you order a $29 picture frame. You have a $20 gift certificate and a 17% discount coupon.[..]

A travel agent receives 7% commission on the base fare of a customer. If the total fare charged to a customer comes[..]

Susan Marciano invested part of her $22,000 bonus in a fund that paid a 10% profit and invested the rest in stock[..]

What length of 2-in. by 4-in. material will be required to make six bench legs each 28 1/4in. long?

a woman has a certain number of mangoes of which 13% are rotten . she gives 75% of the remainder in charity and then[..]

Find the unknown T if T equals 1100 plus 109/120 of T. T = 1100 + 109/120T

the length of a rectangle piece of steel in a bridge is 3 meters less than double the width. the parimeter of the[..]