659

#include <stdio.h>
void main( )
{
int repeat, ri;
double rate, salary, tax;
scanf("%d", &repeat);
for(ri = 1; ri <= repeat; ri++)
{
scanf("%lf", &salary);
/******Program********/
if(salary<=850)
rate=0;
if(salary>850&&salary<=1350)
rate=0.05;
if(salary>1350&&salary<=2850)
rate=0.10;
if(salary>2850&&salary<=5850)
rate=0.15;
if(salary>5850)
rate=0.20;
tax=rate*(salary-850);
printf("tax = %0.2f\n", tax);
}
return 0;
}
/****** End ******/
printf("tax = %0.2f\n", tax);
}
}