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

### Instruction:
Marian's pending credit card balance is $126.00.  She puts $60.00 worth of groceries on her card and half that amount in gas.  She returned some bath towels for $45.00.  What's the new balance on her credit card?

### Response:
 Ameongeza 60/2=$<<60/2=30.00>>30.00 kwa mafuta.
Salio lake sasa ni 126+60+30=<<126+60+30=216.00>>216.00.
Salio lake sasa ni 216-45=<<216-45=171.00>>171.00.