Find the coordinates of the midpoint ab. 1) ( -2,4), (4,0) and it's worth a lot of points if i get it right.

-2+4 is 2/2 is (1,y)
4+0 divided by 2 is 2 
coordinate is (1,2)

I’d say letter a..

On monday,mrs.wise bought 3 lbs of apples at $4per lb= 4*3=$12on tuesday ,20%off and she buy 5 lbs of apples = $4-20%=3.20*5lb=$16example: other wise when she buy 5lbs on monday she have to spend 4*5=20