Write an equation in slope-intercept form for the line with slope -4 and y-intercept 8

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

20 ! brainliest ! add and simplify your answer.