The cost of a new robotic toy after an 8% markup can be represented by the expression r+0.08r . Simplify the expression

If eh = hg and hg=16, find the diameter of k

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens