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12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.