Algebraic Representations Unit Test

Grapes are priced at $2.25 per pound. Which of the following equations best represents the cost, c, of buying g, pounds of grapes?

• g = 2.25c

• g = c +2.25

• c = g +2.25

• c = 2.25g

Tags

CCSS.6.EE.C.9

Which equation best represents the relationship shown in the graph below?

• g = 30m

• g = 60m

• m = 60g

• m = 30g

Tags

CCSS.6.EE.C.9

Which of the following situations is best represented by the equation y = x + 15?

• Each student begins the candy hunt with 15 pieces of candy in their bag.

• Emery earns $15 per hour babysitting.

• Joshua spent $15 of his money at the movie theater.

• Each homeroom class has at least 15 students.

Tags

CCSS.HSF.LE.B.5

Which statement best describes the two tables below?

• d = h +9

• y = x + 2.5

• h = d +9

• y = 2.5x

Tags

CCSS.6.EE.C.9

The table below shows how much money Mrs. Broussard spends on her babysitter. Which equation best represents the relationship?

• y = x + 2.5

• d = 9h

• h = 9d

• y = 2.5x

Tags

CCSS.6.EE.C.9

Which of the following best represents the dependent quantities in the graph below?

• 2, 4, 6, 8

• 3, 5, 8, 10

• y = x

• 10, 20, 30, 40, 50

Tags

CCSS.6.EE.C.9

Sarah: y = 3x Camille: y = x + 3 Mrs. Jeffery states that in Sarah's equation, y is three times as much as x, and in Camille's equation, y is

• the same as the value of x

• 3 more than x

• 3 less than x

• 3 times as much as x

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

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

• 3, 5, 8, 10, 14

• 1, 2, 3, 4, 5, 6, 7, 8

• 10, 20, 30, 40, 50

• 6, 8, 10, 12, 14

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which of the following best represents the independent quantities in the table below?

• 6, 8, 10, 12, 14

• 2, 4, 6, 8

• 10, 20, 30, 40, 50

• 3, 5, 8, 10, 14

Tags

CCSS.6.EE.C.9

Blueberry muffins are packaged in cartons of six. Which graph displays the relationship between the number of cartons, c, and the number of muffins, m?

• 60, 54, 48, 42, 36, 30, 24, 18, 12, 6

• 12, 13, 14, 15, 16, 17, 18, 19, 20

• 24, 10, 108, 42, 40, 48, 36, 12, 0

• 120, 108, 96, 84, 72, 60, 48, 36, 24, 12

Tags

CCSS.7.RP.A.2C