Plz help fast I am on a test 20 points ​

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days