Donna earns $13 each hour working part time at a bookstore she earns one additional dollar for each book that she sells. Let A be the amount in dollars that Donna earns in an hour if she sells B books. Rain equation relating a to B and grab your equation using axes

Find the domain of the following expression: 1/(√x)-2

Wrote and expression for the difference of p and 4

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4