What is the distance between points a and b? a number line going from negative 8 to positive 8. a closed circle appears at negative 5 and is labeled a. a closed circle appears at positive 1 and is labeled b. an orange arrow line extends the length of the number line and contains points a and b. units units 5 units 6 units

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.