The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the dealership sold three cars ( P0=3). The second week the dealership sold nine cars ( P1=9). Write the recursive formula for the number of cars sold, P, in the (n + 1)n week. P- Pn-1. Write the explicit formula for the number of cars sold, P, in the (n + 1)1n week. If this trend continues, how many cars will be sold in the fourth week?

What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z