PLEASE HELP PLEASE PLEASE PLEASE Stephanie, Lois, and Tonya were all finding the value of the expression 4· (2)³. The
final answers for each student are shown.

Stephanie: 4· (2)³ = 24
Lois: 4· (2)³ = 512
Tonya: 4· (2)³ = 32

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?