Answer:
A.
62% of the respondents attended public universities.
Step-by-step explanation:
Answer:
y=20-3x
Step-by-step explanation:
Answer:

Step-by-step explanation:
The function
has the vertex at
.
Since
, the graph of the function is a maximum graph.
The highest y-value is the y-coordinate of the vertex which is 5.
Therefore the range is {
}
Therefore the correct answer is B.
It's a number that can be expressed as a fraction, the numerator and the denominator of which, are integers.