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

### Instruction:
Cameron guides tour groups in a museum. He usually answers two questions per tourist. Today, he did four tours. The early morning first group was only 6 people. The following group was a busy group of 11. The third group had 8 people, but one was inquisitive and asked three times as many questions as usual. The last group of the day was a late group of 7. How many questions did Cameron answer?

### Response:
 Cameron alijibu maswali 2 * 6 = <<2*6=12>>12 kwa kundi la kwanza.
Alitujibu maswali 2 * 11 = <<2*11=22>>22 kwa kundi la pili.
Kundi la tatu lilikuwa na watalii 8 - 1 = 7 ambao walikuwa wanauliza maswali 2 kila mmoja.
Kundi la tatu pia lilikuwa na mtalii mmoja ambaye aliuliza maswali 2 * 3 = <<1*2*3=6>>6.
Kundi la tatu liliuliza maswali 2 * 7 + 6 = 14 + 6 = <<2*7+6=20>>20.
Kundi la mwisho liliuliza maswali 7 * 2 = <<7*2=14>>14.
Kwa ziara zote nne, Cameron alijibu maswali 12 + 22 + 20 + 14 = <<12+22+20+14=68>>68.