45% of the members in a council are female there are 72 female council
(a) the total number of council members
(b) the number of male council members

Which number is irrational? a) 16 b) 18 c) 25 d) 36

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.

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8