Respuesta :

hjsbjebejdnfknfkr
310.39
310.3
I forget where my tenths are sorry
ntowry

Answer:

310.3

Step-by-step explanation:

the tenths is the first place to the right of decimal and you are going to go up one on that 2 because the 8 >5

Anytime the next number is great than or equal to 5 you round up to the next number.