Answer:
This question isn't really complete, but if you're asking what Holly's age is, then that's just 67 - 24, which is 43.
So Holly is 43, if that's the question.
The correct answers are 6/9 and 4/6
Answer:

Step-by-step explanation:
For the quadratic equation
the discriminant is defined as

and the quadratic formula for the roots gives us two roots:

and

For the equation
use quadratic formula to find roots:

So,

Answer:
Step-by-step explanation:
Remark
The range is the y values going from the smallest to the largest.
Y values
-3, 5,2, 0
Range
{-3,0,2,5}