If you want to answer all of them that is fine, I really only need an answer for Question 4. If you decide to answer all of them I will give you brainliest!

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.

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

In the diagram below, abc is congruent to dec what is the value of x