Please make a table and then tell me the combinations and how many combinations are possible

Quarters Dimes Nickles
4 0 0
3 2 1
3 1 3
3 0 5
2 5 0
2 4 2
2 3 4
2 2 6
2 1 8
2 0 10
1 7 1
1 6 3
1 5 5
1 4 7
1 3 9
1 2 11
1 1 13
1 0 15
0 10 0
0 9 2
0 8 4
0 7 6
0 6 8
0 5 10
0 4 12
0 3 14
0 2 16
0 1 18
0 0 20
Plus the $1 one is 30 total combinations