Two pairs of sneakers cost 2 x $100 = $<<2*100=200>>200.

So, Leonard spent $50 + $200 = $<<50+200=250>>250.

Two pairs of jeans cost 2 x $50 = $<<2*50=100>>100.

Thus, Michael spent $100 + $100 = $<<100+100=200>>200.

Therefore, they spent a total of $250 + $200 = $<<250+200=450>>450 in all.

# Answer

450
<|im_start|>system
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<|im_start|>user
Leonard and his brother Michael bought presents for their father. Leonard bought a wallet at $50 and two pairs of sneakers at $100 each pair, while Michael bought a backpack at $100 and two pairs of jeans at $50 each pair. How much did they spend in all?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
450
Leonard and his brother Michael bought presents for their father. Leonard bought a wallet at $50 and two pairs of sneakers at $100 each pair, while Michael bought a backpack at $100 and two pairs of jeans at $50 each pair. How much did they spend in all?
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