Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
Will's breakfast supplied him 900 calories of energy. Then he decided to jog for half an hour, which used up 10 calories of energy per minute. What is Will's net calorie intake after jogging?

### Response:
 Will alikimbia kwa dakika 60/2 = <<60/2=30>>30.
Aliweza kutumia kalori 30 x 10 = <<30*10=300>>300 kwa kukimbia.
Kwa hiyo, kalori ngapi za nishati alizobaki nazo Will baada ya kukimbia ni 900 - 300 = <<900-300=600>>600.