A point in the figure is chosen at random. Find the probability that the point lies in the shaded region. Round your answer to the nearest percent.

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

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?