A plumber has a set fee for a house call and charges by the hour for repairs. The total cost of her services can be modeled by c(t)=125t+95. What is the function.

Solve the system of equations. y= 2x y= x^2 - 15

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?