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4 years ago

7

Jerome has a penny, a nickel, a dime and a quarter. how many different two-coin sums can he make?

1 answer:

g100num [7]4 years ago

4 0

So you have 1 of each a penny a nickel a dime and a quarter so the number combos is shown below
1 penny and nickel
2 penny and dime
3 penny and quarter
4 nickel and dime
5 nickel and quarter
6 dime and quarter

The reason why number 4 doesn't say nickel and penny is because is if I had said that it would of been the same as number 1 just that the penny and nickel has switched places so the number of different 2 coin sums are 6

also a penny + a nickel + a dime + a quarter is = to 41 cents

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