Figure Q was rotated about the origin (0,0) by 270 degrees counterclockwise, which figure is the image of Q

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm