cloiejade cloiejade 16-04-2017 Mathematics contestada Find the simple interest to the nearest cent. PLEASE HELP 1. $1300 at 6% for 7 years 2. $250 at 8% for 9 months 3. $725 at 3.25% for 6 months 4. 1900 at 5.5% for 36 months *work must be shown*