The problem I need is number 2, falling distance

- If an item's wholesle stIS the item's retail price is $7.50. The program should have a method named CalculateRetail that receives the wholesale cost and the markup percentage as arguments and returns the retail price of the item. 2. Falling Distance When an object is falling because of gravity, the following formula can be used to determine the distance the object falls in a specific time period: The variables in the formula are as follows: d is the distance in meters, g is 9.8, and t is the amount of time in seconds that the object has been falling. Create an applica tion that allows the user to enter the amount of time that an object has fallen and then displays the distance that the object fell. The application should have a method named FallingDistance. The FallingDistance method should accept an object's falling time (in seconds) as an argument. The method should return the distance in meters that the object has fallen during that time interval. 3. Kinetic Energy In physics, an object that is in motion is said to have kinetic energy. The following formula can be used to determine a moving object's kinetic energy: KE 1m2 In the formula KE is the kinetic energy, m is the object's mass in kiloprams, and v is