Kelly works at her own nail salon. today, she did 13 manicures and received $65.00 overall in tips. if x represents the cost of each manicure, which of the following equations can be used to find the total amount of money she earned, including tips, for her nail salon today?

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?

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)