Sally is going furniture shoppping using her credit card. if her credit card has a limit of $2,000 and she is currently holding a balance of $763, how much can she afford ro spend on furniture?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd