If you work for an hourly wage, your gross pay is a function of the number of hours that you work. your hourly wage is $9 per hour. let n represent the number of hours worked and f(n) represent the gross pay. write an equation for f(n) in terms of n. then, evaluate f(10) and write a sentence explaining the meaning of f(10). a. f (9) = startfraction n over 9 endfraction; the gross pay for 9 hours worked is $81. b. f (n) = 9 n; the gross pay for 10 hours worked is $90. c. f (n) = 9 n; the gross pay for 9 hours worked is $81. d. f (10) = startfraction 9 over n endfraction; the gross pay for 10 hours worked is $90.