6.what is the side length of a square with an
area of 900 cm?

Can someone me out here number 4 plz

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)