The length of a rectangle is two more than the width. The perimeter of the rectangle is twice the length plus twice the width. Find the length of the rectangle, if the perimeter is 20 ft.

What is the sum of the first 8 terms of the geometric series

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.

When 60% of a number is added to the number the result is 192 what is the bumber