Out of first 100 people to enter a movie theater on sunday, 38 are teenager. what percent of the first hundred people to enter the movie theater are teenager

If f(x)=x^3 and g(x)=2x+7 when g(x)=-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?

Alogical argument that is presented in graphical form using boxes and arrows is called?