[Johnnycash134]

Price
Balance 0-100=5$
Balance 100-500=7$
Balance 500-1000 = 15$
Balance 1000-3000=25$
Balance 3000-6000=30$
Balance 6000-10000=40$
Balance 10000-15000=50$
Balance 15k-30k=65$
Balance 30?-50?= 80$