Develop an Excel template for computing the number of calories that a person needs each day to maintain his or her weight. Use the following formulas. For a male, the number of calories needed is 66.47 + 13.75 x weight in lb/2.2 + 5 x height in inches x 2.54 - 6.75 x age. 

For a female, the number of calories needed is 665.09 + 9.56 x weight in lb/2.2 + 1.84 x height in inches x 2.54 - 6.75 x age Use form controls to input the height, age, weight, and gender.