Over two summers, ray saved $800.00 and $600.00. the polynomial represents his savings at the beginning of the third year, where x is the growth factor. (the interest rate r is x – 1.) what is the interest rate he needs to save $1,650.00 after the third summer?

800x2 + 600x

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.