Answer:
[tex]\boxed{\text{\$336.35}}[/tex]
Step-by-step explanation:
Yuan earned $336.3457.
You are asked to round this number to the nearest hundredth, that is, so there are only two digits after the decimal.
$336.34|57
A rule in rounding numbers is: if the first figure to be dropped is 5 with any nonzero digits following it, then the last figure kept should be rounded up (increased by 1).
The number becomes $336.35.
[tex]\boxed{\large \textbf{\$336.35}} \text{ was placed in Yuan's checking account}[/tex]