The second shirt is 15-6=<<15-6=9>>9 dollars.

Both shirts cost 15+9=<<15+9=24>>24 dollars.

# Answer

24
Question:
John buys 2 shirts. The first shirt costs $6 more than the second shirt. If the first shirt costs $15, how much, in dollars, did the shirts cost in total?
Answer:
Let's think step by step.

user
24
John buys 2 shirts. The first shirt costs $6 more than the second shirt. If the first shirt costs $15, how much, in dollars, did the shirts cost in total?
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