A is the point (a, 3) and B is the point (4, b). The length of the line segment AB is 4sqrt5 units and the gradient/slope is -1/2
Find the possible values of a and b.

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers