Respuesta :
It would be 310
* 5 and up, goes up!
* 4 and under, goes does down
7 is 5 and up so it rounds to a 10
You add the 10 to the 300
300+10=310
* 5 and up, goes up!
* 4 and under, goes does down
7 is 5 and up so it rounds to a 10
You add the 10 to the 300
300+10=310
307 rounds to the nearest tenths is 310 &' to the nearest hundredths is 300