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

### Instruction:
Laura took six trips to park.  On each trip, she spent 2 hours at the park and an additinal 30 minutes walking to and from the park.  What percentage of the total time she took for her trips to the park did Laura spend in the park?

### Response:
 Kwa siku 6, Laura angepoteza masaa 2 * 6 = <<2*6=12>>12 kwenye bustani.
Kwa siku 6, angepoteza dakika nyingine 30 * 6 = <<30*6=180>>180 kutembea kwenda na kutoka kwenye bustani.
Kwa kubadilisha muda wa kutembea kuwa masaa, tunapata masaa mengine 180 / 60 = <<180/60=3>>3 kutembea kwenda na kutoka kwenye bustani.
Jumla, Laura angepoteza masaa 12 + 3 = <<12+3=15>>15 kwenye safari zake sita kwenda kwenye bustani.
Hivyo, kama asilimia ya muda wote, angepoteza masaa 12 / 15 = 0.8 ya muda wake wa safari kwenye bustani.