The area of a rectangle is 15.5 (squared).its length is 5 cm. what is the width of the rectangle

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?