PLEASE HELP MEEE!!
The force F of the wind on a flat surface positioned at a right angle to the direction of the wind varies jointly with both the area A of the surface and the square of the speed v of the wind. A wind of 30 miles per hour blowing on a window that that has a surface area of 20 square feet has a force of 150 pounds. What is the force on a window that has a surface area of 12 square feet caused by a wind of 50 miles per hour?

Question

PLEASE HELP MEEE!!
The force F of the wind on a flat surface positioned at a right angle to the direction of the wind varies jointly with both the area A of the surface and the square of the speed v of the wind.  A wind of 30 miles per hour blowing on a window that that has a surface area of 20 square feet has a force of 150 pounds.  What is the force on a window that has a surface area of 12 square feet caused by a wind of 50 miles per hour?