$\"\"$

A $\"\"$ - pound athlete who trains for four hours per day requires $\"\"$ Calories for basic energy requirements.

During training, the same athlete requires $\"\"$ Calories for extra energy requirements.

Write an equation to find $\"\"$ , the total daily Calorie requirements for this athlete.

$\"\"$

Therefore, the number of Calorie requirements for this athlete is $\"\"$ .

$\"\"$

The number of Calorie requirements for this athlete is $\"\"$ .