Louie is studying sculpting, and he was asked to submit 6 sculptures from his collection to exhibit at the fair. He has 13 sculptures that he thinks are show worthy. How many ways can the sculptures be chosen?

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?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?