Teagan saved 1 cent (.01) x 200 = $2.

Rex has 5 cents (.05) x 100 = $5.

Toni has 10 cents (.10) x 330 = $33.

Together, the three kids saved $2 + $5 + $33 = $<<2+5+33=40>>40.

# Answer

40
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Teagan saved 200 pennies in her piggy bank.  Rex has a mason jar filled with 100 nickels.  Toni has 330 dimes stashed inside a giant mug.  How much money did the three kids save altogether?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
40
Teagan saved 200 pennies in her piggy bank.  Rex has a mason jar filled with 100 nickels.  Toni has 330 dimes stashed inside a giant mug.  How much money did the three kids save altogether?
train