Benchmark Review Spring 2025

Front

If the data is arranged so that each column represents one week, and each row represents one of the tour buses, which matrix represents the data in the table correctly? Options: A. [220 150 310 450] [326 189 140 200], B. [220 189 310 200] [326 150 140 450], C. [220 310 326 140] [150 450 189 200], D. [220 310 189 200] [150 450 326 140]

Back

A. [220 150 310 450] [326 189 140 200]

Front

Back

Front

Back

A

Front

Solve for x when x > 0:

Back

Front

Back

k = 27

Front

A gas tank in a delivery truck holds a total of 30.8 gallons of gasoline. Approximately how many 5-pint cans of gasoline would it take to fill the tank completely?

Back

10 cans

Front

Consider the graph of the function representing a stock’s value, in dollars per stock, over x weeks since the stock was purchased, where 0 ≤ x ≤ 20. Based on the graph, which statement is true? Options: A. On the interval between 4 weeks to 8 weeks, the stock value is always increasing. B. On the interval between 8 weeks to 12 weeks, the stock value is always decreasing. C. On the interval between 12 weeks to 16 weeks, the stock value is always decreasing. D. On the interval between 16 weeks to 20 weeks, the stock value is always increasing.

Back

On the interval between 4 weeks to 8 weeks, the stock value is always increasing.

Front

The sequence a_n = 56 - 3n represents the number of fluid ounces of oil remaining in a bottle after n servings of salad dressing are made. If 1 ≤ n ≤ 7, which table represents the sequence? Options: n | 1 | 2 | 3 | 4 | 5 | 6 | 7 a_n | 56 | 59 | 62 | 65 | 68 | 71 | 74, n | 2 | 3 | 4 | 5 | 6 | 7 a_n | 56 | 53 | 50 | 47 | 44 | 41 | 38, n | 2 | 3 | 4 | 5 | 6 | 7 a_n | 53 | 56 | 59 | 62 | 65 | 68 | 71, n | 2 | 3 | 4 | 5 | 6 | 7 a_n | 53 | 50 | 47 | 44 | 41 | 38 | 35

Back

n | 2 | 3 | 4 | 5 | 6 | 7 a_n | 56 | 53 | 50 | 47 | 44 | 41 | 38

Front

Back

Front

Back

Only Student 2 writes a correct statement.