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

### Instruction:
Barbara has 9 stuffed animals. Trish has two times as many stuffed animals as Barbara. They planned to sell their stuffed animals and donate all the money to their class funds. Barbara will sell her stuffed animals for $2 each while Trish will sell them for $1.50 each. How much money will they donate to their class funds?

### Response:
 Trish ana wanyama wa kujazwa 9 x 2 = 18.
Trish atapata $18 x $1.50 = $27 kutokana na kuuza wanyama wake wote wa kujazwa.
Barbara atapata $9 x $2 = $18 kutokana na kuuza wanyama wake wote wa kujazwa.
Hivyo, watakachochangia kwa mfuko wa darasa lao ni jumla ya $27 + $18 = $45.