HELP! Jared's gas tank can hold 23 gallons. He has enough money to fill up exactly 14 of the tank. It gas costs $3.50 a gallon. How much money does Jared have

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*