Math help? I’m struggling a bit here.

Hey I need help with a question What is true about the number 3.872? Check all that apply.,
The 8 is in the tens place.
The 7 is in the hundredths place.
The 3 is in the ones place.
This number is read as "three and eight seventy-two hundredths."
3.872 is equivalent to (3 x 1) + (8 x 0.1) + (7 * 0.01) + (2 * 0.001).
This is a mathematical problem btw

The last answer choice