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

### Instruction:
Natalia is riding a bicycle for the cycling competition. On Monday she rode 40 kilometers and on Tuesday 50 kilometers. On Wednesday she rode 50% fewer kilometers than the day before. On Thursday she rode as many as the sum of the kilometers from Monday and Wednesday. How many kilometers did Natalie ride in total?

### Response:
 Jumatano, Natalia alipanda kilomita 50 * 0.5 = <<50*0.5=25>>25.
Alhamisi, alipanda kilomita 40 + 25 = <<40+25=65>>65.
Jumla, Natalia alipanda kilomita 40 + 50 + 25 + 65 = <<40+50+25+65=180>>180 wakati wa mashindano.