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

### Instruction:
Peggy is moving and is looking to get rid of her record collection. Sammy says that he will buy all of them for 4 dollars each. Bryan is only interested in half of the records but will offer 6 dollars each for the half that he is interested in and 1 dollar each for the remaining half that he is not interested in with the hopes that he can resell them in bulk later. If Peggy has 200 records, what is the difference in profit between Sammy versus Bryan's deal?

### Response:
 Sammy yuko tayari kununua mkusanyiko wote wa rekodi za Peggy kwa dola 4 kila moja, hivyo 4 * 200 = <<4*200=800>>800 dola.
Nusu ya mkusanyiko ni 200/2 = <<200/2=100>>100 rekodi.
Bryan yuko tayari kulipa dola 6 kwa kila rekodi kwa nusu ya mkusanyiko, hivyo 6 * 100 = <<6*100=600>>600 dola.
Rekodi 100 zilizobaki ambazo Bryan havihitaji, yuko tayari kulipa dola 1 kwa kila moja, hivyo 1 * 100 = <<1*100=100>>100 dola.
Jumla ya Bryan anayotoa ni 600 + 100 = <<600+100=700>>700 dola.
Kama Peggy angechagua mpango wa Bryan badala ya mpango wa Sammy, faida yake ingekuwa 800 - 700 = <<800-700=100>>100 dola.