Xh(x) -2 -10 -1 -7 0 -4 1 -1 2 2 what is the y-intercept?

The y-intercept exists where x is 0.  In our table, the y value is -4 when x is 0.  So that's the place where the graph will go through the y axis.  (0, -4) with -4 being the y-intercept.

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