() andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wants to find out how much money he had left after 8 weeks? show work.

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.