3Q Summative Review 2023

Kara will save 45% if she opens a credit card. She wants to buy a jacket priced at $90. How much money will she save on the jacket if she opens the credit card?

• $45

• $48.50

• $25

• $40.50

60 students received a coupon. These students represent 20% of the total students at Seven Lakes JH. How many total students attend Seven Lakes JH?

• 300 students

• 1,000 students

• 500 students

• 250 students

Gavin took a test. Out of 25 questions, he answered 20 correctly. What percent of the questions did he answer incorrectly?

• 75%

• 50%

• 20%

• 80%

Combine like terms 4x + 2x + 3y - 7y + 9

• 6x + 10y + 9

• 6x + 4y + 9

• 6x - 4y + 9

• 6x - 10y - 9

Simplify:

7(3v - 8) + 4v

• 25v - 56

• 21v - 8 + 4v

• 25v - 8

• 17v

Evaluate when x = 9 and y = 3:

2x + 3y

• 27

• 40

• 142

• 60

List the ordered pairs from the grid to determine the equation.

• y = x + 5
• y = 5x
• y = x - 5
• y = 7x

What is the algebraic equation for this table?

• y = x + 3

• y = 3x

• y = x ÷ 3

• y = x - 3

Solve for y.

y + 17 = 12

• 39

• 5

• -5

• Answer not Given

Pick the correct inequality to match the number line graph.

• the elevation is less than -6

• the elevation is -6 or higher

• the elevation is greater that -6

• the elevation is -6 or lower