Segment AB, which is 10 inches long, has been scaled by a factor of 4 to get segment CD. 1) What is the length of segment CD? Explain your reasoning.
2) Suppose you want to scale the copy CD back to its original size AB. What scale
factor should you use?

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Finding tbe values of the variables in each kite

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.