The answer would be B.
Unit rate is something per time unit or other unit.
Hope this helps!
Do a proportion.
5/32= x/800
Cross multiply and divide
800 x 5= 4,000
4,000 divided by 32= 125
So answer is 125 students
Answer:
y= 3/2x + 24
Step-by-step explanation:
the slope of the line can be found with this formula: (y2-y1)/(x2-x1) where x and y are the coordinates of two points.
m = (9-6)/(-10+12) = 3/2
for find the equation or the line we can use this formula:
y-y1 = m(x-x1)
y-9 = 3/2(x+10)
y = 3/2x +15+9
y = 3/2x + 24
Answer:
We will graph the inequality in simplified form i.e 
The graph is shown in figure below
Step-by-step explanation:
Which is the graph of the linear inequality
(Note: Considering the inequality is 2y>-6 and x is typing mistake.)
First we will solve the inequality to find value of y
We have inequality:

For finding y we have to divide both sides of inequality by 2

Now, we will graph the inequality in simplified form i.e 
Inequality can be graphed on number line as well as graph paper.
Graph on number line
Since y is greater than -3, so all values greater than -3 will be included on the number line. An open circle will be drawn on -3, indicating -3 is not included but values greater than -3 are included. The figure A shows the graph
Graph on Graph paper
Since y is greater than -3, so all values greater than -3 will be included on the number line. A dotted line will appear on -3 and the region on right side of -3 (values greater than 3) will be shaded. The figure B shows the graph