Describe the translation in each function as it relates to the graph of f(x) = x. g(x)=x+7
g(x)=x-5
g(x) = (x+2)
g(x) = (x - 7.5)

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?

This is so hard and it’s for a test

Twelve less than a number is at most 20