Answer:
1 is 1/2 5 is 2 1/2 and 7 would be 3 1/2
Step-by-step explanation:
It is an advanced science class, therefore the students will most likely have a preference in science related careers, over representing science, and under representing anything else.
The rule for a reflection over the x -axis is (x,y)→(x,−y) .
