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Ready4	The figure above represents a circular mirror surrounded by a circular frame that is 4 inches wide. The total distance across the mirror, including the frame, is 28 inches. What is the area, in square inches, of the frame that surrounds the mirror?
Ready4	Which of the following inequalities is an algebraic expression for the shaded part of the number line above?
Ready4	What is the circumference of the circle above with center $O$ ? (1) The perimeter of $\Delta ODF$ is $12+6\sqrt{2}$ . (2) The length of arc $DEF$ is $3\pi$ .
Ready4	A circular container has a band painted around its circumference, as shown above. What is the surface area of the painted band? (1) $x=2$ (2) The height of the container is 7 inches.
Ready4	The lengths of all boards of type $R$ are exactly the same, and the lengths of all boards of type $S$ are exactly the same. Is the length of 1 board of type $R$ greater than the length of 1 board of type $S$ ? (1) The total length of 4 boards of type $R$ and 4 boards of type $S$ is less than the total length of 3 boards of type $R$ and 5 boards of type $S$ . (2) The total length of 3 boards of type $R$ and 2 boards of type $S$ is less than the total length of 2 boards of type $R$ and 3 boards of type $S$ .
Ready4	Three copiers $X$ , $Y$ , and $Z$ , working simultaneously and independently at their respective constant rates, can copy a certain document in 6 minutes. How long does it take Copier $Z$ , working alone at its constant rate, to copy the document? (1) Copiers $X$ and $Y$ , working simultaneously and independently at their respective constant rates, can copy the document in 12 minutes. (2) Copiers $X$ and $Z$ , working simultaneously and independently at their respective constant rates, can copy the document in 9 minutes.
Ready4	What is the value of $\frac{x}{3} + \frac{y}{3}$ ? (1) $\frac{x + y}{3} = 6$ (2) $x+y=18$
Ready4	What is the value of $\frac{a}{4} - \frac{b}{4}$ ? (1) $\frac{a - b}{4} = 12$ (2) $a-b=24$
Ready4	If $xy\ne0$ , is $\frac{1}{x}+\frac{1}{y}=15$ ? (1) $y=2x$ (2) $x+y=15xy$
Ready4	On a certain date, Ronin invested $2,000 at $x$ percent simple annual interest and a different amount at $y$ percent simple annual interest. What amount did Ronin invest at $y$ percent simple annual interest? (1) Ronin invested $2,000 at 4 percent simple annual interest. (2) The total amount of interest earned by Ronin's two investments in one year was $200.
Ready4	On a certain date, Kacper invested $3,000 at $x$ percent simple annual interest and a different amount at $y$ percent simple annual interest. What amount did Kacper invest at $y$ percent simple annual interest? (1) The amount of interest earned at $y$ percent simple annual interest in one year was $50. (2) The total amount of interest earned by Kacper's two investments in one year was $200.
Ready4	In the triangle above, does $a^2+b^2=c^2$ ? (1) $x-y=0$ (2) $x+y=90$
Ready4	$y-4x=8$ $\|y\| \leq 15$ For how many ordered pairs $(x,y)$ that are solutions of the system above are $x$ and $y$ both integers?
Ready4	A square table has a square glass inlay in the center, and a wooden strip of uniform width surrounding the glass. If the ratio of the glass inlay to the wooden strip is 4 to 5, which of the following could be the width, in feet, of the wooden strip? I. $\tfrac{1}{4}$ II. $\tfrac{1}{2}$ III. 1
Ready4	If $x$ is an integer, is $\|x\| -1^x \le 0$ ? (1) $x=0$ (2) $x < 0$
Ready4	A group of people bought $180 worth of theater tickets costing either $10 or $25. How many tickets costing $10 were bought? (1) Fewer than 4 tickets costing $25 were bought. (2) More than 10 tickets costing $10 were bought.
Ready4	Running at their respective constant rates, Machine M takes 4 days longer to produce $x$ widgets than Machine N. At these rates, if the two machines together produce $\frac{3}{4}x$ widgets in 2 days, how many days would it take Machine M alone to produce $5x$ widgets?
Ready4	Daniel takes twice as long to wash $x$ dishes than Peter takes to wash the same amount of dishes. At these rates, if Daniel and Peter together wash $\frac{5}{4}x$ dishes in 3 hours, how many hours would it take Daniel alone to wash $\frac{1}{2}x$ dishes?
Ready4	In the figure shown, $w=90$ . Are lines $n$ and $p$ parallel? (1) $x=w$ (2) $y=180-z$
Ready4	What is the value of $x+y$ in the figure above? (1) $w=70$ (2) $z=85$