Triangular Island has a lighthouse at each of its corners, represented by the vertices of the triangle. The perimeter of Triangular Island is 6.8 miles. There is a channel on Triangular Island which divides it into two smaller islands: Green Island and Coconut Island. The length of the channel is equal to half of the distance between the

lighthouses on Coconut Island. What is the perimeter of Green Island.

What is the inverse of the function f(x) = 2x + 1?

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.

Simplify using the distributive property. 1/4 (4x + 8)