Jerome bought three T-shirts. The red one cost $7.97, the green one cost $11.49, and the black one cost $12.58. How much did they cost in all?

Add the three prices: $7.97 + $11.49 = $19.46, then $19.46 + $12.58 = $32.04. The T-shirts cost $32.04 in all, which is choice C.

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