The two packs of candy cost $49 x 2 = $<<49*2=98>>98.

Therefore, Cory needs $98 - $20= $<<98-20=78>>78 to be able to buy two packs of candy.

# Answer

78
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Cory has $20.00 and she wants to buy two packs of candies that cost $49.00 each. How much money does Cory need so she will be able to buy the pack of candies?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
78
Cory has $20.00 and she wants to buy two packs of candies that cost $49.00 each. How much money does Cory need so she will be able to buy the pack of candies?
train