Three sandwiches cost 3 x $2 = $<<3*2=6>>6.

So, Selene spends $6 + $2 = $<<6+2=8>>8.

Two hamburgers cost 2 x $2 = $<<2*2=4>>4.

Two cans of fruit juice cost 2 x $2 = $<<2*2=4>>4.

Thus, Tanyah spends $4 +$4 = $<<4+4=8>>8.

Therefore, Selene and Tanya spend $8 + $8 = $<<8+8=16>>16.

# Answer

16
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
A school canteen sells a sandwich at $2, a hamburger at $2, one stick of hotdog at $1, and a can of fruit juice at $2 each can. Selene buys three sandwiches and a can of fruit juice. Tanya buys two hamburgers and two cans of fruit juice.  How much do Selene and Tanya spend together?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
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user
16
A school canteen sells a sandwich at $2, a hamburger at $2, one stick of hotdog at $1, and a can of fruit juice at $2 each can. Selene buys three sandwiches and a can of fruit juice. Tanya buys two hamburgers and two cans of fruit juice.  How much do Selene and Tanya spend together?
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