Iuliana has 22 quarters and dollar coins worth a total of $10.75.

Which equation can be used to find d, the number of dollar coins Giuliana has?

d - 22 + 0.25d = 10.75

0.25d + 22 - d = 10.75

0.25 (22 - d) + d = 10.75

d + 0.25 (d - 22) = 10.75

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