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

### Instruction:
Bill is laying power cable for a new neighborhood. There are going to be 18 east-west streets that are 2 miles long and 10 north-south streets that are four miles long. It takes 5 miles of cable to electrify 1 mile of street. If cable costs $2000/mile, what is the total cost of cable for the neighborhood?

### Response:
 Kwanza tafuta idadi ya maili za barabara za mashariki-magharibi: barabara 18 * maili 2/barabara = <<18*2=36>>36 maili
Kisha tafuta idadi ya maili za barabara za kaskazini-kusini: barabara 10 * maili 4/barabara = <<10*4=40>>40 maili
Kisha ongeza idadi ya maili kutoka kila aina ya barabara ili kupata idadi jumla ya maili: 36 maili + 40 maili = <<36+40=76>>76 maili
Kisha multiply idadi hiyo na 5 ili kupata idadi ya maili za nyaya zinazohitajika: 76 maili * 5 maili nyaya/maili barabara = <<76*5=380>>380 maili za nyaya
Kisha multiply idadi hiyo na gharama ya maili moja ya nyaya ili kupata gharama jumla: 380 maili * $2000/maili = $<<380*2000=760000>>760,000