vanvi Sharma OA-7 Close Date: Wed, Jul 21, 2021, 11:59 PM OLD Question 3 of 8 Brianna invested $1,250 at the end of every month into an investment fund that was earning interest at 4.50% compounded monthly. She stopped making regular deposits at the end of 8 years when the interest rate changed to 4.75% compounded quarterly. However, she let the money grow in this investment fund for the next 5 years. a. Calculate the accumulated balance in her investment fund at the end of 8 years. 50.00 SAVE PROGRESS SUBMIT ASSIGNMENT 40 ENG 7:52 PM 2001-07-21 24C Mostly sunny A it DELL OA-7 Close Date: Wed, Jul 21, 2021, 11:59 PM Jo a Question 3 of 8 b. Calculate the accumulated balance in her investment fund at the end of 13 years. $0.00 Round to the nearest cent C. Calculate the amount of interest earned over the 13-year period. $0.00 Round to the nearest cent > SUBMIT ASSIGNMENT SAVE PROGRESS DE | ENG 7:52 PM 2021-07-21 22C Mostly sunny