![subject](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 18:20 aaronscott6474
At the beginning of the school year, Jamie had $500 in her savings account. She wants to have at least $200 left in the account at the end of the school year. Each week, she withdraws $30 for spending money. To determine how many weeks she can spend $30, Jamie wrote and solved this inequality.
500 − 30x ≥ 200
−500 −500
−30x ≥ −300
x ≥ 10
Review Jamie’s work. What was her error?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:10
Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10
The amount of energy it takes to lift a box might be a function of which of the following
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Which graph corresponds to the function f(x) = x2 + 4x – 1?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?
Answers: 3
You know the right answer?
At the beginning of the school year, Jamie had $500 in her savings account. She wants to have at lea...
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2020 22:57
![question](/tpl/images/cats/biologiya.png)
Biology, 15.05.2020 22:57
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2020 22:57
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2020 22:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2020 22:57
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2020 22:57
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2020 22:57
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 15.05.2020 22:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.05.2020 22:57
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.05.2020 22:57