First answer to be correct gets brainliest :) where are my smarties?

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?