Answer:
A
Step-by-step explanation:
i just took the lab assessment
So the total they made was $775.
This can also be written as:
5x + 8y = 775
Also to determine the number of cars they washed with each type of service:
x + y = 125
So, the first system of equations is correct.
Don’t mind the typed stuff at all. There’s your answer. g(x) =-5 you just plug in your given value to x
1) Understand the problem
2) Describe the objective
3) Define the variables
4) Write the objective function
5) Describe the constraints
6) Write the constraints in the terms of the decision variables
If you want the rest look up steps to solving linear programming word problems and it will show you all of the steps.
Hope this helps!
