Printing Co. had sales of $10 million, pre-tax income of $3 million, after-tax income of $1 million, assets of $8 million, stockholders’ equity of $5.5 million, and a total debt of $2.5 million. What is Price Printing Company’s return on assets? 

(07.04 MC) Identify the factors of x2 + 36y2.

The semistrong form of the efficient market hypothesis maintains that: 

(05.07 HC) A student is assessing the correlation between the number of hours a plant receives sunlight and the height to which it grows. The table shows the data: Number of hours of sunlight(x) 0 1 2 3 4 5 6 7 8 9 Height of plant in cm(y) 4 7 10 13 16 19 22 25 28 31 Part A: Is there any correlation between the number of hours of sunlight that a plant receives and the height to which it grows? Justify your answer. (4 points) Part B: Write a function that best fits the data. (3 points) Part C: What does the slope and y-intercept of the plot indicate about the plant? (3 points)

(08.07 LC) Use the Perfect Square Trinomial and provide the first step to calculating 382 without a calculator.

(07.06 MC) What is the quotient (2×3 − 3×2 − 14x + 15) ÷ (x − 3)?

(08.03 LC) What types of solutions will a quadratic equation have when the discriminant b2 − 4ac in the quadratic formula is a perfect square?

(06.02 MC) The lengths of two sides of a triangle are shown. Side 1: 8×2 − 5x − 2 Side 2: 7x − x2 + 3 The perimeter of the triangle is 4×3 − 3×2 + 2x − 6. Part A: What is the total length of the two sides, 1 and 2, of the triangle? Show your work. (4 points) Part B: What is the length of the third side of the triangle? Show your work. (4 points) Part C: Do the answers for Part A and Part B show that the polynomials are closed under addition and subtraction? Justify your answer. (2 points)

(06.01, 06.02 HC) Part A: Create a fourth-degree polynomial with three terms in standard form. How do you know it is in standard form? (5 points) Part B: Explain the closure property as it relates to addition of polynomials. Give an example. (5 points)

(07.05 MC) Use the key features of the polynomial f(x) = −9×3 + 8×2 − 16x + 3 to describe its end behavior.