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

### Instruction:
 Mkurugenzi wa biashara anakwenda likizo ya siku nne ambapo hataweza kujibu barua pepe. Siku ya kwanza yuko mbali, anapokea barua pepe mpya 16. Kila siku inayofuata, anapokea nusu ya barua pepe mpya alizopokea siku iliyotangulia. Mwishoni mwa likizo yake ya siku nne, atapokea jumla ya barua pepe mpya ngapi?


### Response:
 Siku ya pili, mkurugenzi anapokea barua pepe mpya 16 / 2 = <<16/2=8>>8.
Siku ya tatu, anapokea barua pepe mpya 8 / 2 = <<8/2=4>>4.
Siku ya nne, anapokea barua pepe mpya 4 / 2 = <<4/2=2>>2.
Kwa hivyo, katika likizo yote, atapokea jumla ya barua pepe mpya 16 + 8 + 4 + 2 = <<16+8+4+2=30>>30.