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

### Instruction:
Alfred likes to save $1,000.00 over 12 months for his Christmas shopping.  He has $100.00 left over from last year's holiday to put towards this year's goal.  How much money does Alfred now need to save each month in order to reach his goal in 12 months?

### Response:
 Ana $100.00 zilizobaki kutoka ununuzi wa likizo ya mwaka jana, hivyo anahitaji kuokoa $1,000.00 - $100.00 = $<<1000-100=900.00>>900.00 zaidi.
Anataka kuokoa $900.00 kwa kipindi cha miezi 12, hivyo anahitaji kuokoa $900.00 / 12 = $<<900/12=75.00>>75.00 kila mwezi.