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

### Instruction:
Nadia was sent to the flower shop to buy 20 roses and 3/4 times as many Lillies as roses. If roses cost $5 each and lilies cost twice as much each, calculate the total amount of money Nadia used to buy the flowers.

### Response:
 Gharama jumla ya waridi ni 20*5 = $<<20*5=100>>100
Nadia alinunua 3/4*20 = <<3/4*20=15>>15 lily.
Kila lily inagharimu 5*2 = $<<5*2=10>>10
Alitumia $10*15 = $<<10*15=150>>150 kwa lily.
Jumla ya pesa ambazo Nadia alitumia kununua maua ni $100+$150 = $<<100+150=250>>250