Can someone help me with this please, I need to get this thing done?

Apath 3 m wide runs around the inside of a square park inside 60 m. find the area of the path. pls

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.