The height of a stack of DVD cases is in proportional relationship to the number of cases in the sack. A sack of 8 cases its height are shown. Find the constant of proportionality to find the height of a sack of 12 cases

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

If you can't read what do you think the x- and y-intercepts of y=(x-3)(4x+2) will be and why?

If a piece of wood with a length of five feet is cut into six equal pieces, what is the length of each piece?