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Mathematics 18 Online
OpenStudy (anonymous):

Please help me! "One dollar and eighty-seven cents. That was all. And sixty cents of it was in pennies." Let q be the number of quarters, d be the number of dimes, and n be the number of nickels. a)25q + 10d + 5n + 60 = 187 b)q + d + n + 60 = 187 c)25q + 10d + 5n + 60 = 1.87 d)0.25q + 0.10d + 0.5n + 0.60 = 187

OpenStudy (anonymous):

im pretty sure the answer is a. Am i correct?

OpenStudy (anonymous):

no, it wouldn't be A, since A implies it is 25 units.

OpenStudy (anonymous):

Wait I am incorrect. It would be A, not D

OpenStudy (anonymous):

youre correct!

OpenStudy (anonymous):

@jsouza okay thank you!

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