Jordan's fish tank was only 62.5% full so he added some water to it so it got to 80%
full. If the tank now has 40 gallons of water
in it, how many gallons did he add?

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

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Line wx is parallel to line yz. if m