Question says to model the number 5.55 on the place value chart.
We see that there is decimal in 5.55 so that means we have to use decimal place value chart which goes like. {Tenths, Hundredths, Thousandths, Ten Thousandths,...} on the right side of decimal. {Ones, Tens, Hundreds, Thousands,...} on the left side of decimal.
Now we just need to put the digits of the given number 5.55 into the respactive place of each digit. as shown below: