Given that ef and eg are tangent lines, apply the tangent segments theorem to set up an equation and solve for x.

The value of x is 3

Step-by-step explanation:

we know that

The Tangent Segment Theorem states that if from one external point, two tangents are drawn to a circle then they have equal tangent segments

so

In this problem

substitute the values

Solve the quadratic equation

The formula to solve a quadratic equation of the form is equal to

in this problem we have

so

substitute in the formula

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.