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

### Instruction:
Rachel is an artist. She posts a speed painting video each week on her Instagram account to promote her work. To save time, she paints and records 4 videos at a time. It takes her about 1 hour to set up her painting supplies and her camera. Then she records herself painting for 1 hour per painting. She takes another 1 hour to clean up. Each video takes 1.5 hours to edit and post. How long does it take Rachel to produce a speed painting video?

### Response:
 Rachel anatumia saa 1 + 1 = <<1+1=2>>2 kujiandaa na kusafisha.
Anachora kwa saa 4 * 1 = <<4*1=4>>4.
Kisha anahariri saa 1.5 * 4 = <<1.5*4=6>>6.
Inamchukua saa 2 + 4 + 6 = <<2+4+6=12>>12 kuunda video 4.
Hivyo inamchukua Rachel saa 12 / 4 = <<12/4=3>>3 kumaliza video moja.