Adrawing on a transparency is 11.25 centimeters wide by 23.5 centimeters tall. the width of the image of the drawing projected onto a screen is 2.7 meters. how tall is the drawing on the screen?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price