If 1/2 an apple was shared equally among 3 people, what fraction of the whole apple did each person recieve

Can someone show me the steps to solve the problem?

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)