![subject](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 20:20 AM28
A train can accommodate at most 80 passengers, economy class (x) and firstclass (y) passengers. To avoid making a loss the train must carry at least ten
economy class passengers and at least twenty first class passengers. Due to the
number of complementary items the first-class passengers receive, the number
of first-class passengers should be at most three times the number of economy
class passengers.
First class tickets cost N$5000 while economy class tickets cost N$3000.
i) State/ describe what the variables x and y represent.
ii) State the objective function.
iii) List the constraints.
iv) Draw and clearly label the constraints on graph paper.
v) Clearly show and label the feasible region.
vi) From the graph deduce the number of economy and first-class tickets
that should be sold to make as much money as possible.
vii) Work out the maximum amount of money from ticket sales that the
train company will make.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, kklove6700
What is the result of adding the system of equations? 2x+y=4 3x-y=6
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00, Liantic8738
Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30, kdtd3163
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
You know the right answer?
A train can accommodate at most 80 passengers, economy class (x) and firstclass (y) passengers. To a...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 10.11.2021 07:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
English, 10.11.2021 07:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.11.2021 07:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.11.2021 08:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 10.11.2021 08:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 10.11.2021 08:00