Modvle 4 -ActivityI ) Using Sirple Interest, f 2,0oo were lent for '3 years at an interest rate of 2%, what total is to be poid back? 2) A doctors office issves bills once per month ard Ovtstandlig lances are changed 2% intere If all balances must be paid in 3 months, how noch wood Soneone Owe on a *Sooo bill? (ason ho paymentr were r ade dvrin the 3 nonthj Draw a cash-flow d'agra for the following. table 2 Cash