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

### Instruction:
Sally sews 4 shirts on Monday, 3 shirts on Tuesday, and 2 shirts on Wednesday.  Each shirt has 5 buttons.  How many buttons does Sally need to sew all the shirts?

### Response:
 Kwa kuchanganya Jumatatu, Jumanne, na Jumatano, Sally anashona 4 + 3 + 2 = <<4+3+2=9>>9 mashati
Mashati tisa yanahitaji 9 x 5 = <<9*5=45>>45 vitufe