Makayla had $1.19 in change. None of the coins was a dollar.
Nicole ask her for change for a dollar, but Makayla could
not make change.
What coins did she have?
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Answer / guest
As it is given that Makayla had $1.19, it means she would
have four pennies. Now, the remaining $1.15 in coins must
not add up for exactly a dollar. Therefore she would not
have 4 quarters or 2 quarters and 5 dimes. But she would
have either 1 quarter or 3 quarters. Hence, there are 2
solutions.
Solution I
1 Quarter, 9 Dimes, 4 Pennies (0.25 + 0.90 + 0.04 = $1.19)
Solution II
3 Quarters, 4 Dimes, 4 Pennies (0.75 + 0.40 + 0.04 = $1.19)
| Is This Answer Correct ? | 5 Yes | 0 No |
Solutions
Third combination for the above problem is:
1 Half dollar, 1 quarter, 4 dimes, 4 penies
(.50+.25+.40+.04=$1.19)
| Is This Answer Correct ? | 0 Yes | 0 No |
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