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rolly paid back the credit union 21,000.00. if she was given 20%interest 4 years ago, how much did she borrow

Sagot :

Answer:

26,250

Step-by-step explanation:

21,000 ÷ (.2 X 4yrs) = 26,250

Answer:

16,800

Step-by-step explanation:

(21,000 x 20) ÷100 = 4,200

21,000 - 4,200 = 16,800