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

### Instruction:
There are 50 more pens than notebooks on Wesley's school library shelf. If there are 30 notebooks on the shelf, how many notebooks and pens, does he have altogether?

### Response:
 Anayo kalamu 50+30 = <<50+30=80>>80 zaidi ya vitabu vya madaftari.
Jumla, anavyo vitabu vya madaftari na kalamu 80+30 = <<80+30=110>>110 kwenye rafu.