What is true about the number 3.81? Check all that apply.

The 3 is in the tens place.
The 8 is in the tenths place.
The 1 is in the hundreds place.
This number is read as “three and eighty-one hundredths.”
3.81 is equivalent to (3 × 1) + (8 × 0.1) + (1 × 0.01).