Mathematics
Mathematics, 17.03.2020 18:50, Dweath50

The price of a stock, A(x), over a 12-month period decreased and then increased
according to the equation A(x) = 0.75x^2 - 6x + 20, where x represents the number of
months. The price of another stock, B(x), increased according to the equation
B(x)=2.75x +1.50 over the same 12 month period.

Solve the system of equations algebraically to figure out all prices, to the nearest
cent, when both stock prices are the same.

A) $13.49 and $22.86
OB) $11.27 and $23.88
C) $14.27 and $20.07
D) $9.13 and $25.96

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:00, masonsee4ytube
Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply
Answers: 3
image
Mathematics, 21.06.2019 19:30, 100738
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
image
Mathematics, 21.06.2019 20:00, nuclearfire278
Which of the following is an equation of a line parallel to the equation y=4x+1?
Answers: 1
image
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Do you know the correct answer?
The price of a stock, A(x), over a 12-month period decreased and then increased
according to th...

Questions in other subjects:

Konu
Mathematics, 05.03.2021 21:20
Konu
Health, 05.03.2021 21:20