C Programming to calculate total and percentage of 5 subjects (With a nicer display)

/*calculate total and percentage of 5 subjects */
#include<stdio.h>
#include<stdlib.h>
int main()
{
    int S1,S2,S3,S4,S5,t;
    float p;
    printf("Enter marks in Math: ");
    scanf("%d",&S1);
    printf("Enter marks in Stat: ");
    scanf("%d",&S2);
    printf("Enter marks in Programming: ");
    scanf("%d",&S3);
    printf("Enter marks in Physics: ");
    scanf("%d",&S4);
    printf("Enter marks in IT: ");
    scanf("%d",&S5);
    t=(S1+S2+S3+S4+S5);
    p=(t/500.0)*100;
    printf("\n*****AMBITION COLLEGE*****");
    printf("\n\t\t\tMarks Sheet");
    printf("\n\nSubjects\tFM\tPM\tObtained Marks");
    printf("\nMath\t\t100\t40\t%d",S1);
    printf("\nStat\t\t100\t40\t%d",S2);
    printf("\nPrograming\t100\t40\t%d",S3);
    printf("\nPhysics\t\t100\t40\t%d",S4);
    printf("\nIT\t\t100\t40\t%d",S5);
    printf("\n\nThe total of all subjects:%d",t);
    printf("\nThe percentage of all subjects:%0.2f",p);
    system("pause");
    return 0;
}