Katie is about to list her house as For Sale By Owner. Suppose she needs to allow for a 5% commission for the buyer's realtor, and she needs to receive a minimum of $163,300 on the sale. What is the minimum Katie can list the house to accommodate both of these requirements? Round to the nearest hundred dollars.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)