Write in algebraic expression to find the number of seconds in n minutes

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

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?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined