The mean temperature for the first 7 days in January was 6 °C. The temperature on the 8th day was 3 °C.
What is the mean temperature for the first 8 days in January?

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question