D'wayne plans to wallpaper 72.5% of a 60-square-foot wall. how many square feet of the wall does D'wayne plan to wallpaper? find 72.5% of 60.

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Aline passes through 3,7 and 6,9 what equation represents the line

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?