How many times does 4 go in to 16

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

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.