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

### Instruction:
Madeline has 5 boxes with 24 crayons in each. She noticed that 5/8 of the crayons in the 2 boxes were not yet used. In the 2 other boxes, only 2/3 of the crayons were used while the last box was not entirely used. How many unused crayons did Madeline have?

### Response:
 Masanduku 2 ya kalamu za rangi yana kalamu 24 x 5/8 = <<24*5/8=15>>15 zisizotumiwa katika kila sanduku.
Hivyo, jumla ya kalamu 2 x 15 zisizotumiwa = <<2*15=30>>30 zisizotumiwa zipo katika masanduku mawili.
Kwa masanduku mengine 2, kuna kalamu 24 x 2/3 = <<24*2/3=16>>16 zilizotumiwa wakati 24 - 16 = <<24-16=8>>8 zisizotumiwa.
Hivyo, jumla ya kalamu 2 x 8 zisizotumiwa = <<2*8=16>>16 zisizotumiwa zipo katika masanduku mengine mawili.
Hivyo, Madeline ana jumla ya kalamu 30 + 16 + 24 = <<30+16+24=70>>70 zisizotumiwa.