2. Angela deposited $600 into an account paying a simple interest rate of 3.6% for 4.5 years. How much interest did she earn? What was the balance of her account after the 4.5 years (assuming she made no deposits of withdrawals during the time)

Step-by-step explanation:

to find out how much Angela she would have in the bank,

(600*3.6*1)100=21.60 she gains in one year

6 months  21.60/2=10.80

in 4.5 years

(21.60*4)+10.80=86.40+10.80=97.20 interest

the balance=600+97.20=697.20

The sinking of the Cunard ocean liner RMS Lusitania happened on Friday, 7 May 1915 throughout the First World War, as Germany conducted fighting in contradiction of the United Kingdom which had applied a naval barrier of Germany. The ship was recognized and ruined by the German U-boat U-20 and go under in 18 minutes. The vessel went down 11 miles off Ireland, slaying 1,198 and having 761 survivors.