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

### Instruction:
Stephanie is decorating 24 cupcakes for a birthday party, but she needs more candles. She currently has a total of 30 candles. She wants to decorate half of the cupcakes with 1 candle each and the other half of the cupcakes with 2 candles each. How many additional candles does Stephanie need to complete the cupcakes?

### Response:
 Kwa nusu ya keki, Stephanie anataka kutumia mshumaa mmoja kila mmoja. Kwa kuwa nusu ya keki ni 24/2 na anapanga kutumia mshumaa mmoja kwa kila nusu ya keki, Stephanie anahitaji 24/2*1= <<24/2*1=12>>12 mishumaa kwa nusu ya keki hiyo.
Kwa nusu nyingine ya keki, Stephanie anataka kutumia mishumaa miwili. Hivyo, anahitaji 24/2*2= <<24/2*2=24>>24 mishumaa kwa nusu nyingine ya keki.
Kwa kuwa Stephanie anahitaji mishumaa 12 kwa nusu ya keki na 24 mishumaa kwa nusu nyingine, anahitaji jumla ya mishumaa 12+24=<<12+24=36>>36.
Kwa kuwa Stephanie anahitaji mishumaa 36 kwa ajili ya kupamba keki zote na kwa sasa ana mishumaa 30, Stephanie anahitaji mishumaa 36-30= <<36-30=6>>6 ya ziada.