PL M SHOW YOUR WORK

A small pool is leaking water from a hole. After 2 ½ minutes, 3 ½ liters of water have leaked out.
a. At this rate, how many liters will have leaked out after 10 minutes?

b. If the pool has 42 liters of water in it, after how many minutes will it be empty?

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?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.