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

### Instruction:
Rica's group won in a dance competition. She got 3/8 of the prize money. From Rica's prize money, she spent 1/5 of it and is now left with $300. How much was the prize money that her group won?

### Response:
 Rica alipata 3/8 x $1000 = $375 kutoka kwenye pesa ya zawadi yao.
Kiasi ambacho amebaki nacho, $300, ni sawa na 375 - 1/5 x 375 = 375 - 75 = $300.
Hivyo, pesa ya zawadi ambayo kikundi chake kimeshinda ni $1000.