You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of
seat belts in each driver's car. the spreadsheet calculates the number of drivers (d) and the total number of
seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be
transported to the park in a single trip given that each person must have a seat belt of their own. which of
the following formulas would give your result?
as
ba
c. das
d. d-s
e. s-d