On a certain date, Hannah invested $5,000 at x percent simple annual interest and a different amount at y percent simple annual interest. What amount did Hannah invest at y percent simple annual interest?
(1)The total amount of interest earned by Hannah’s due investments in one year was $900.
(2)Hannah invested the $5,000 at 6 percent simple annual interest.
(1)The total amount of interest earned by Hannah’s due investments in one year was $900.
(2)Hannah invested the $5,000 at 6 percent simple annual interest.