Hello there. <span> 1) Sandra saves 12% of her salary for retirement. This year her salary was $3000 more than in the previous year, and she saved $4,200. What was her salary in the previous year? </span> 32,000
96% is the answer 100%/x%=125/120 (100/x)*x=(125/120)*x - we multiply both sides of the equation by x 100=1.04166666667*x - we divide both sides of the equation by (1.04166666667) to get x 100/1.04166666667=x 96=x x=96