The ratio of cupcakes to brownies is found by comparing the number of cupcakes (3) to the number of brownies (2). Therefore, the ratio of cupcakes to brownies is 3:2.
Now, we need to determine which of the provided options simplifies to the equivalent ratio of 3:2.
A. 2:12:12:1 → This simplifies to 1:6:6:0.5. B. 4:64:64:6 → This simplifies to 1:16:16:1.5. C. 13:1213:1213:12 → This simplifies to 1:93:93:0.923. D. 24:1624:1624:16 → This simplifies to 1:68:68:0.666.
None of the options simplify to 3:2.
Thus, it looks like there may be an issue with the options provided, as none reflect the ratio of 3:2 correctly.
If you only want the ratio for cupcakes to brownies as per given quantities, it remains 3:2.