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

### Instruction:
Kira wants some new music on her phone. She downloads 10 songs in the morning. Later on that day, she finds 15 more songs she likes so she downloads them, and at night a friend of hers recommends 3 more songs she also downloads. Knowing that each song has a size of 5 MB, how much memory space in MB will the new songs occupy?

### Response:
 Kwa kudownload nyimbo 10 asubuhi, Kira anatumia nafasi ya kumbukumbu ya 10 nyimbo x 5MB/nyimbo = <<10*5=50>>50 MB.
Baadaye siku hiyo, anapodownload nyimbo 15 zaidi, ukubwa wa nyimbo hizo ni nyimbo 15 x 5MB/nyimbo = 75MB.
Jumla ya ukubwa wa nyimbo zilizodownloadwa hadi sasa ni 75MB + 50MB = <<75+50=125>>125MB.
Anapodownload nyimbo 3 zaidi usiku, ukubwa wa nyimbo hizo mpya ni nyimbo 3 x 5MB/nyimbo = <<3*5=15>>15MB.
Jumla, nyimbo hizo zitatumia nafasi ya kumbukumbu ya 125MB + 15MB = <<125+15=140>>140 MB.