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

### Instruction:
A charity is delivering chicken and rice dinners to a shelter for the hungry. They have a hundred plates to deliver. The rice cost ten cents a plate and the chicken cost forty cents a plate. How many dollars did the charity spend on the food for the dinners?

### Response:
 Kila sahani ya kuku na mchele gharama senti 10 + 40 = <<10+40=50>>50.
Shirika lilikwisha kutumia senti 50 * 100 = <<50*100=5000>>5000 kwa chakula cha jioni.
Kuna senti 100 katika dola, hivyo shirika lilikwisha kutumia 5000 / 100 = $<<5000/100=50>>50 kwa chakula cha jioni.