4th Six Weeks Test Review Day 2

Which situation cannot be represented by the following equation x + 15 = 50

• Stephanie spent $50 on pants and a shirt. The shirt cost $15. What is x, the cost of the pants in dollars?

• Beckett has 15 blocks. Adalyn has 50 blocks. What is x, the total number of blocks they have altogether?

• Danny rode his bike 50 miles last week. He rode 15 miles on Monday and the rest of the miles on Thursday. What is x, the number of miles Danny rode his bike on Thursday?

• Two player scored a total of 50 points in the basketball game. One player scored 15 points. What is x, the number of points the other player scored in the basketball game?

A student needs to collect at least 20 insects for a science project. The student has already collected 13 insects. The inequality shown can be used to find n, the number of insects the student still needs. Which inequality represents the solution set for this situation?

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Which equation has a solution of 3/4?

• n - 1 = 1/4

• 12n = 16

• 32n = 24

• 1 1/4 + n = 3

The graph shows many miles traveled per hour. Which list shows that values of the dependent quantities in the graph?

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

• 0, 25, 50, 75, 100, 125, 150, 175, 200

• 0, 26, 52, 78, 104, 130, 156, 182, 208

• 0, 251, 502, 753, 1004, 1255, 1506, 1757, 2008

Natalie made this table in order to compare students' height and show size. Which statement about the quantities in Natalie's experiment is true?

• The height and shoe size are both independent quantities.

• The height and shoe size are both dependent quantities.

• The height is the dependent quantity and the shoe size is the independent quantity.

• The height is the independent quantity and the shoe size is the dependent quantity.

Which of the following tables best represents the relationship between p and f in the equation p = f + 0.5?

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The table shows the relationship between h, the number of hours Edward works, and d, the amount he earned. Which equation represents the relationship in the table?

• d = h + 9

• h = d + 9

• h = 9d

• d = 9h

A scuba diver uses equipment that weighs 15 pounds. The scuba diver weighs x pounds. Which equation can be used to find y, the total weight of both the scuba diver and their equipment in pounds.

• y = x + 15

• y = x - 15

• y = 15x