Initially, a backpack cost was $50; when it increased by $5, the price became $50+$5 = $<<50+5=55>>55

The price of a ring-binder $20, when it reduced by $2, the price became $20-$2 = $<<20-2=18>>18

If she wanted to buy 3 ring-binders, she spent $18*3 = $<<18*3=54>>54

In total, Julieta spent $55+$54 = $<<55+54=109>>109

# Answer

109
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Julieta went to the store to buy a backpack and three ring-binders for her school supplies. She knew the backpack was $50, and each ring-binder cost was $20. However, at the store, she found out that the price of a back had increased by $5, and the price of a ring-binder had reduced by $2. Calculate the total amount of money Julieta spent at the store.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
109
Julieta went to the store to buy a backpack and three ring-binders for her school supplies. She knew the backpack was $50, and each ring-binder cost was $20. However, at the store, she found out that the price of a back had increased by $5, and the price of a ring-binder had reduced by $2. Calculate the total amount of money Julieta spent at the store.
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