The owner of a shopping mall wishes to expand the number of shops available in the food court. he has a market researcher survey the first 90 customers who come into the food court during weekend evenings to determine what types of food the shoppers would like to see added to the food court. complete parts (a) and (b) below.

Which of the following scenarios demonstrates an exponential decay

20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)

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.