Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?