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If $$\frac{1}{2}$$ of the revenue from the sale of jazz recordings was from the sale of vocal jazz recordings, then revenue from vocal jazz recordings was approximately what fraction of revenue from all vocal recordings?
The graphs shown are drawn to scale. Which of the following is closest to the degree measure of the central angle of the sector that represents the category labeled "Other"?
If in 1995 revenue from the sale of classical music recordings was $$\frac{1}{2}$$ of its 1994 value while revenue from the sale of all other recordings shown was the same as in 1994, approximately what percent of the total 1995 revenue was from the sale of classical music recordings?
Four toys—a stuffed animal, a ball, a toy car, and a doll—are to be distributed among three children—Jasmine, Katey, and Leah. If the toys are to be distributed in such a way that each child receives at least one toy, how many such distributions are possible?
The perimeter of a certain parallelogram is 28. If the four sides of the parallelogram have equal length and if the height of the parallelogram is 2, what is the area of the region enclosed by the parallelogram?
If $$-1 \lt y \lt 0$$, which of the following must be true?
Points R, S, and T have rectangular coordinates (1, 1), (4, 5), and (5, 0), respectively.

Quantity A

RT

Quantity B

ST


The cost of producing 1 unit of a product at a certain manufacturing company is $0.75. According to a sales model, if each unit has a selling price of $1.00, the company expects to sell 1,000 units each month. For each $0.05 increase in the unit selling price, the company expects to see a decrease of 100 units sold each month. According to the model, which of the following could be a unit selling price at which the company would expect a profit of at least $250.00 each month? (Profit equals revenue minus cost.)

Indicate all such unit selling prices.


According to a theory, the gravitational force F between two metal spheres with masses $$m_{1}$$ and $$m_{2}$$, is given by the formula shown, where $$d$$ is the distance between the centers of the spheres and G is a positive constant. Which of the following changes to the distance or the masses, while keeping the other quantities unchanged, would cause the greatest increase in F?
According to the distribution shown above, which age-group contains the median age of Internet users?
The dollar value of a certain painting in 1984 was 30 percent greater than its dollar value in 1980. The dollar value of the painting in 1988 was 84 percent greater than its dollar value in 1980.

Quantity A

The percent increase in the dollar value of the antique from 1984 to 1988

Quantity B

$$54%$$


In xy-plane, the graph of $$y=ax+b$$, where $$ab \gt 0$$, has the y-intercept $$s$$ and the x-intercept $$t$$.

Quantity A

$$s+t$$

Quantity B

$$b$$


Which of the following is NOT equivalent to $$x(y+z)-y(x+z)$$?
An electronics store purchased two television sets at different wholesale costs and later sold the two television sets for $3,300 each. The profits that the store made on the first television set was equal to 10 percent of its wholesale costs, and the profit that the store made on the second television set was equal to 20 percent of its wholesale cost. The total profit that the store made on the two television sets was what percent of the total of their wholesale costs? (Note: profit equals selling price minus costs.)

Give your answer to the nearest 0.01 percent.
In City N, the sales tax is 8 percent of the selling price. For a certain week, the sales tax was suspended on items of clothing, but only on those with selling prices under $100. During that week, a customer bought 8 items of clothing with a total selling price of $292.

Quantity A

The total amount of sales tax that was suspended on the 8 items of clothing

Quantity B

$20


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