![subject](/tpl/images/cats/mat.png)
Mathematics, 02.10.2020 20:01 ninilizovtskt
A company plans to sell bicycle helmets for $26 each. The company's business manager estimates that the cost, y, of making x helmets is a quadratic function with a y-intercept of 8,400 and a vertex of (500, 15,900).
x = number of helmets
y = amount in dollars
Which system models this situation?
y = 26x and y = 8,400(x-500)2+15,900
y = 26x and y = -0.030(x-500)2+15,900
y = x/26 and y = -0.030(x-500)2+15,900
y = x/26 and y =8,400(x-500)2+15,900
![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 13:00
Mary had at least an 80% on her test write an inequality to represent this situation
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?
Answers: 1
You know the right answer?
A company plans to sell bicycle helmets for $26 each. The company's business manager estimates that...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 15:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 15:30
![question](/tpl/images/cats/es.png)
Spanish, 22.06.2019 15:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 15:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 15:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)