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

### Instruction:
Monica charges $25.00 per person when catering a dinner party.  For repeat customers, she offers a 10% discount.  Phoebe is a repeat customer who is having a dinner party for 20 guests.  How much will Monica make from the party?

### Response:
 Phoebe ana wageni 20 na Monica anatoza $25.00 kwa kila mtu hivyo ni 20*25 = $<<20*25=500.00>>500.00
Phoebe ni mteja anayerudi hivyo anapata punguzo la 10% kwenye $500.00 hivyo ni .10*500 = $<<500*.10=50.00>>50.00 punguzo
Monica anatoza $500.00 kwa kuondoa punguzo la wateja wanaorudi la $50.00 hivyo atapata 500-50 = $<<500-50=450.00>>450.00