![subject](/tpl/images/cats/mat.png)
Mathematics, 29.11.2019 08:31 NeemIsGreen
An order of 12 dozen rollerball pens and 5 dozen ballpoint pens cost $116. a later order 8 dozen rollerball pens and 12 dozen ballpoint pens cost $112. what was the cost of 1 dozen of pens? and how much does 1 dozen pencils cost?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 16:30, rleiphart1
If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, maryjane8872
Which point lies on a circle with a radius of 5 units and center at p(6, 1)?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, shanua
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
You know the right answer?
An order of 12 dozen rollerball pens and 5 dozen ballpoint pens cost $116. a later order 8 dozen rol...
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
Physics, 05.05.2020 13:39
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 13:39
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 13:39
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 13:39
![Konu](/tpl/images/cats/User.png)
SAT, 05.05.2020 13:39
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 05.05.2020 13:39
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 13:39