Answer:
I think C) Exactly 18% of students.... is correct
Step-by-step explanation:
Find the greatest common factor and then divide each number by it.
in this case the gcf for 75 and 100 is 25.
75 divided by 25 = 3
100 divided by 25 = 4
so 75/100 simplified = 3/4
Parallel is MN and QP and perpendicular is MQ and OP
Answer:
x = 7, x = -10
Step-by-step explanation:

Use the quadratic formula.

Solve.
x = 7, x = -10
You can also factor if you want - that is a faster method.
$14.60 would be your answer