Final answer:
The numbers that could be Rosalie's are 0.906 and 9.006.
Step-by-step explanation:
The number that Rosalie wrote has a 9 in the tens place and a 6 in the thousandths place. Let's go through each option to see which ones match:
- 0.096 - In this number, the 9 is in the hundredths place, not the tens place, so it doesn't match.
- 0.906 - Again, the 9 is in the hundredths place, not the tens place, so it doesn't match.
- 9.006 - This number matches our description because the 9 is in the tens place and 6 is in the thousandths place.
- 90.006 - In this number, the 9 is in the ones place, not the tens place, so it doesn't match.
Therefore, the numbers that could be Rosalie's are options 2) 0.906 and 3) 9.006.