AJ is the bisector of ∠HJI. Determine the value of x.
Question 2 options:

A)

12

B)

10

C)

2.5

D)

22.5

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.