Answer:
2.5
Step-by-step explanation:
The tenth is one number right to the decimal point. That is 5. Since the hundredth number, two decimal spaces to the right, isn’t 5 or higher, the 5 doesn’t get rounded up.
Concluding this, put the 2 back again, and then the .5 only.
This will be 2.5.
Hope that helped!!