Answer:
boys
Step-by-step explanation:
Let = total number of ninth graders. By knowing how many students there are in the grade, we can find for the number of boys.
(number of girls in ninth grade)
To find for the number of boys, we can use substitution:
∴ There are boys in the class.
Hope this helps :)
Maximum production p=552728
Step-by-step explanation:
The equation for maximum production is :
The number of units of labor is x @$72
The number of units of capital is y @$40
The total cost of labor and capital is limited to $270,000, this can be written as;
72x+40y ≤ $270,000
Graphing the inequality to find values of x and y ,from the graph;
x=3750 units
y=6750 units
Applying the expression for maximum production
Learn More
Inequalities graphs :brainly.com/question/11386040
Keywords: maximum, production,cost, labor,limited to,capital ,unit
#LearnwithBrainly
