Laura bought two salads, for 2 * 3 = $<<2*3=6>>6.

One kilogram of beef is two times more expensive than one salad, which means it cost 2 * 3 = $6.

So Laura spend 2 * 6 = $<<2*6=12>>12 on beef.

One kilogram of potatoes costs only 3 * 1/3 = $<<3*1/3=1>>1, and that's how much Laura paid for potatoes.

Laura bought two liters of juice, so she did spend on them 2 * 1.5 = $<<2*1.5=3>>3.

So in total Laura paid 6 + 12 + 1 + 3 = $<<6+12+1+3=22>>22.

# Answer

22
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Laura loves to cook. One day she decided to make dinner for her family. She bought the necessary ingredients for this occasion: two salads, 2 kilograms of beef, 1 kilogram of potatoes, and two liters of juice. One salad costs $3, and one kilogram of beef is two times more expensive. One kilogram of potatoes costs one-third of the price of one salad, and one liter of juice is $1.5. How much did Laura need to pay for all the products she bought?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
22
Laura loves to cook. One day she decided to make dinner for her family. She bought the necessary ingredients for this occasion: two salads, 2 kilograms of beef, 1 kilogram of potatoes, and two liters of juice. One salad costs $3, and one kilogram of beef is two times more expensive. One kilogram of potatoes costs one-third of the price of one salad, and one liter of juice is $1.5. How much did Laura need to pay for all the products she bought?
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