Which expression is equivalent to 8(4p+1)+6?

What is the upper quartile in the box plot?

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?