SOLUTION: Change for a dollar consisted of 15 coins pennies, nickels and dimes only. At least 1 type of each coin was used how was this done?

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Question 900159: Change for a dollar consisted of 15 coins pennies, nickels and dimes only. At least 1 type of each coin was used how was this done?

Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website!
p+5n+10d=100,
p+n+d=15
If the change is exactly one dollar
5p 1n 9d
If the change is less than one dollar
1p 9n 5d 96
1p 10n 4d 91
1p 11n 3d 86
1p 12n 2d 81
1p 13n 1d 76
2p 7n 6d 97
2p 8n 5d 92
2p 9n 4d 87
2p 10n 3d 82
2p 11n 2d 77
2p 12n 1d 72
3p 5n 7d 98
3p 6n 6d 93
3p 7n 5d 88
3p 8n 4d 83
3p 9n 3d 78
3p 10n 2d 73
3p 11n 1d 68
4p 3n 8d 99
4p 4n 7d 94
4p 5n 6d 89
4p 6n 5d 84
4p 7n 4d 79
4p 8n 3d 74
4p 9n 2d 69
4p 10n 1d 64
5p 1n 9d 100
5p 2n 8d 95
5p 3n 7d 90
5p 4n 6d 85
5p 5n 5d 80
5p 6n 4d 75
5p 7n 3d 70
5p 8n 2d 65
5p 9n 1d 60
6p 1n 8d 91
6p 2n 7d 86
6p 3n 6d 81
6p 4n 5d 76
6p 5n 4d 71
6p 6n 3d 66
6p 7n 2d 61
6p 8n 1d 56
7p 1n 7d 82
7p 2n 6d 77
7p 3n 5d 72
7p 4n 4d 67
7p 5n 3d 62
7p 6n 2d 57
7p 7n 1d 52
8p 1n 6d 73
8p 2n 5d 68
8p 3n 4d 63
8p 4n 3d 58
8p 5n 2d 53
8p 6n 1d 48
9p 1n 5d 64
9p 2n 4d 59
9p 3n 3d 54
9p 4n 2d 49
9p 5n 1d 44
10p 1n 4d 55
10p 2n 3d 50
10p 3n 2d 45
10p 4n 1d 40
11p 1n 3d 46
11p 2n 2d 41
11p 3n 1d 36
12p 1n 2d 37
12p 2n 1d 32
13p 1n 1d 28