0.123 ROUNDED OFF TO THE NEAREST WHOLE NUMBER IS...

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit