When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. which equation represents this situation?

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

Having a hard time understanding this question (see attachment).

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided