Find the exact values of the six trigonometric functions of the angle shown in the figure. sin()= 

cos()= 

tan()= 

csc()= 

sec()= 

cot()= 

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.