Carolina is mowing lawns for a summer job. For every mowing job, she charges an initial fee plus $ 6 $6dollar sign, 6 for each hour of work. Her total fee for a 4 44-hour job, for instance, is $ 32 $32dollar sign, 32. Let y yy represent Carolina's fee (in dollars) for a single job that took x xx hours for her to complete. Complete the equation for the relationship between the fee and number of hours.