If g(n) varies inversely with n and g(n)= 12 when n=4 then find the value of n when g(n)= 3
Round final answer to the tenths place. If answer is a whole number then put a zero
in the tenths place before entering your answer.

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

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?