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

### Instruction:
There were 15 males and 10 more girls at the party. Each attendee received 2 cans of soft drinks. If Mary bought several boxes of soft drinks where a box contains 8 cans and is priced at $5 for each box, how much did Mary spend on soft drinks?

### Response:
 Kulikuwa na wasichana 10 zaidi ya wavulana, jumla ya wasichana 15 + 10 = <<15+10=25>>25.
Hivyo, kulikuwa na jumla ya watu 15 + 25 = <<15+25=40>>40.
40 x 2 = <<40*2=80>>80 makopo ya vinywaji baridi yanahitajika.
Hivyo, Mary alinunua makopo 80/8 = <<80/8=10>>10 ya vinywaji baridi.
Hivyo, Mary alitumia 10 x $5 = $<<10*5=50>>50 kwenye vinywaji baridi.