Is 6,12,24 arithmetic or geometric?

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.

Convert 2000 swiss francs to dutch guilders

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box