17. a building lot in a city is shaped as a 30° -60° -90° triangle. the side opposite the 30° angle measures 41 feet.
a. find the length of the side of the lot opposite the 60° angle.
b. find the length of the hypotenuse of the triangular lot.
c. find the sine, cosine, and tangent of the 30° angle in the lot. write your answers as decimals rounded to four decimal places.

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.