An investment broker that Ava trusts recommended that she purchase a $50,000, 15- year municipal bond that generates a dividend of 4% per year payable quarterly. She will pay a discounted amount of $45,000 now for the bond. In general, Ava hopes to make 8% per year compounded quarterly on her investments. Using the PW value, determine if this is a financially advantageous investment for her. Solve with (a) factors, and (b) one single- cell spreadsheet function. (5 Points)