Answer:
3 tens, 2 ones, 1 tenths and 5 hundredths.
Step-by-step explanation:
We are asked to write 32.15 in unit form.
To write 32.15 in unit form, we need to write each digit as its place value.
Ones: 2
Tens: 3
Tenths: 1
Hundredths: 5
Therefore, 32.15 in unit form would be 3 tens, 2 ones, 1 tenths and 5 hundredths.