Solve the problem.As part of her retirement savings plan, Patricia deposited $100 in a bank account during her first year in the workforce. During each subsequent year, she deposited $30 more than the previous year. Find how much she deposited during her twentieth year in the workforce. Find the total amount deposited in the twenty years.

A. $700; $16,000
B. $670; $15,400
C. $670; $7700
D. $700; $8000


Answer: C

Mathematics

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