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

### Instruction:
A factory uses robots to manufacture batteries. For each battery that is made, it takes a robot 6 minutes to gather the materials for the battery and 9 minutes to create the battery. If the factory has 10 robots working on batteries at the same time, how many batteries can the robots manufacture in 5 hours?

### Response:
 Kwa kila betri ambayo roboti inatengeneza, inachukua dakika 9 + 6 = <<9+6=15>>15 kutengeneza betri hiyo.
Kwa saa moja, roboti inaweza kutengeneza 60 / dakika 15 = <<60/15=4>>4 betri kwa saa.
Kwa kiwango hicho, roboti 10 wanaweza kuzalisha 4 * 10 = <<4*10=40>>40 betri kwa saa.
Katika masaa 5, roboti 10 zinazofanya kazi kwa wakati mmoja zinaweza kuzalisha 40 * 5 = <<40*5=200>>200 betri.