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Valentin [98]
2 years ago
8

I need help pls :) <3

Mathematics
1 answer:
Svetradugi [14.3K]2 years ago
5 0

Answer:

x-3y ≥ -4

Step-by-step explanation:

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Help help help help me pleaseeeeeeeee
kobusy [5.1K]

The ticket price which will maximize the student's council is: C. $3.10.

<h3>What is price?</h3>

Price can be defined as an amount of money which is primarily set by the seller of a product, and it must be paid by a buyer to the seller, so as to enable the acquisition of this product.

Based on the information provided about Valley High School student council, we can logically deduce the following data:

  • Total number of students = 420 students.
  • Lowest ticket price = $2.00.
  • Increase in ticket price = $0.20.
  • Attendance = 20 fewer students

<h3>How to determine the ticket price?</h3>

Mathematically, the equation which model the profit is given by:

Profit = price × number of tickets sold

P(x) = (2 + 0.2x)(420 - 20x)

P(x) = 840 + 84x - 40x - 4x²

P(x) = -4x² + 44x + 840.

For any quadratic equation with a parabolic curve, the axis of symmetry is given by:

Xmax = -b/2a

Xmax = -44/2(-4)

Xmax = -44/-8.

Xmax = 5.5

Ticket price for maximum profit is given by:

Ticket price = 2 + 0.2x

Ticket price = 2 + 0.2(5.5)

Ticket price = $3.10.

Read more on maximized profit here: brainly.com/question/13800671

#SPJ1

8 0
2 years ago
Carly bought a new house for $125,000. The value of the house appreciates approximately 3.5% each year. What will be the value o
Hatshy [7]
So using a calculator this question is really easy 125,000x 1.35 ^10 =. 
<span>2513319</span>
8 0
3 years ago
Who can help ? <br> please
Assoli18 [71]

Answer:

The apple is definitely equal to 7 each apple.

Step-by-step explanation:

Not sure about the tomato and pear.

5 0
2 years ago
If quadrangles have all equal angles, are they congruent?
xenn [34]

Answer:

yes because it says all angles are the same

3 0
3 years ago
Julien threw x number of pitches at baseball practice. Jacob threw 1/5 fewer than that
Naily [24]

Answer:

ok so jacob threw 1/5 of x

Step-by-step explanation:

if you say julien threw x and jacob threw 1/5 of that than jacob threw 1/5 of x

5 0
3 years ago
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