In a certificate of deposit o per year. How much money should be invested in each to realize exactly $5,000 in interest per year? 11. Trent can deliver his newspapers in 20 minutes. It takes Lois 45 minutes to do the same 12 - 25 route. How long would it take them to deliver the newspapers if they work together? Round your answer to nearest minute as needed. 12. Find an equation for the line with the given properties. Express your answer using either the general form or the slope-intercept form of the equation of a line. Parallel to the line y=-4x-10; containing the point (-3, -7) 13. Find an equation for the line with the given properties. Express your answer using either the general form or the slope-intercept form of the equation of a line. Perpendicular to the line x-5y=-4; containing the point (5, -4)