FUNTIMELOLBIT67GO FUNTIMELOLBIT67GO Math Answered Pahelp po13. Total sales: 170,000.00Rate of Commision:10%commision: 14. Total sales:420,500.00Rate of Commision:12%Commision:15. Total sales:Commision: 5%Commision: 300.16. Principal amount: 600,00Rate: 5%Time: 3 yrsSimple interest:17. Principal Amount: 7,200Rate: Time: 2 years Simple interest: 300.00