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

### Instruction:
A book is 98 pages long. Half of the pages are filled with images, and 11  with an introduction. Of the remaining pages, half are blank and the other half are filled with text. How many pages with text are there?

### Response:
 Nusu ya picha ziko kwenye kurasa 98 / 2 = <<98/2=49>>49.
Hivyo kuna kurasa 49 + 11 za utangulizi = <<49+11=60>>60 zimejazwa na picha na utangulizi.
Hivyo kuna kurasa 98 - 60 = <<98-60=38>>38 zilizosalia.
Nusu ya kurasa zilizosalia zimejazwa na maandishi, hivyo kuna 38 / 2 = <<38/2=19>>19 kurasa za maandishi.