David has just joined a new companyemployer offers a number of different insurance polides as one of its employee benefits. for example, his employer's insurance covers prescription drugs and immunizations. david will also be receiving insurance at no cost from his employer .

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Write the factored form of this trinomial 9x^2+18x-7