Analyze the diagram and complete the instructions that follow

Landon wrote that 3−2.6=4. which statement about his answer is true?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?