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

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.