(x − 5)∙ 3 = 2∙ 10 + 8

36 inches/second = yards/minute how many yards?

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?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.