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

### Instruction:
Toby held a garage sale to raise money to support friends who have lost their jobs.  Of all the items that he sold during the garage sale, three of the items he sold made up 75% of the total amount of sales money he earned.  He sold a treadmill for $100, a chest of drawers for half as much as he made for selling the treadmill, and he sold a television for three times what he earned for selling the treadmill.  What is the total sum of money, in dollars, that Toby made at the garage sale?

### Response:
 Kiti cha kuhifadhia nguo kiliuzwa kwa nusu ya pesa alizopata kwa kuuza treadmill, kwa bei ya 100/2= <<100/2=50>>50 dola.
Televisheni iliuzwa kwa mara tatu ya pesa alizopata kwa kuuza treadmill, kwa bei ya 100*3= <<100*3=300>>300 dola.
Kwa vitu vitatu, alipata 100+50+300=<<100+50+300=450>>450 dola.
Kama 75% ya jumla ya pesa alizopata ilikuwa kutokana na vitu hivyo vitatu, basi jumla ya pesa alizopata kwenye mauzo ya vitu vya nyumbani ni 450/0.75=<<450/0.75=600>>600 dola.