Answer:

=> Amelia's answer is incorrect
Step-by-step explanation:
The answer is definitely c
Answer:
-23
Step-by-step explanation:
i dont know
<span>My estimate was 2,808 is that a reasonable estimate and why
312*9
9*2=18>>9*10=90>>9*300=2700
2700+18+90=>>2,808</span>