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

### Instruction:
Nancy wanted to make peanut butter cookies for a family gathering, but her cousin is allergic to peanuts. She decided to make almond butter cookies instead. A jar of almond butter costs three times the amount that a jar of peanut butter does. It takes half a jar to make a batch of cookies. A jar of peanut butter costs $3. How many dollars more does it cost per batch to make almond butter cookies instead of peanut butter cookies?

### Response:
 Chupa ya siagi ya njugu inagharimu 3 x $3 = $<<3*3=9>>9.
Inagharimu $9/2=$<<9/2=4.5>>4.5 kwa kila kundi kutengeneza biskuti za siagi ya njugu.
Inagharimu $3/2=$<<3/2=1.5>>1.5 kwa kila kundi kutengeneza biskuti za siagi ya karanga.
Hivyo, inagharimu $4.5 - $1.5 = $<<4.5-1.5=3>>3 zaidi kwa kila kundi kutengeneza biskuti za siagi ya njugu badala ya biskuti za siagi ya karanga.