Math Quiz

At the snack bar, sandwiches cost $4 and drinks cost $2. If you want to spend NO more than $16, which of the following combinations can you purchase?

• 3 sandwiches and 3 drinks

• 5 sandwiches and 2 drinks

• 2 sandwiches and 4 drinks

• 4 sandwiches and 1 drink

What is the distance between (-2, -8) and (4, -2) in simplest radical form?

• 6√2

• 4√3

• 2√6

• 2√3

Tags

CCSS.HSG.GPE.B.7

What are the factors of 2x² + 7x - 4?

• (2x - 1)(x - 4)

• (x + 1)(2x - 4)

• (2x - 1)(x + 4)

• (x - 1)(2x + 4)

Which expression is equivalent to x² - 6x + 2?

• (x + 3)² - 7

• (x - 3)² - 7

• (x + 3)² + 2

• (x - 3)² + 2

Tags

CCSS.HSA-REI.B.4B

What is the equation of the function shown in the table?

• y = 4x

• y = x + 4

Tags

CCSS.HSF.LE.A.2

What is the recursive formula for the sequence 18, 27, 36, 45...?

• aₙ = aₙ₋₁ + 9 where a₁ = 18

• aₙ = aₙ₋₁ - 9 where a₁ = 18

• aₙ = aₙ₋₁ + 18 where a₁ = 9

• aₙ = aₙ₋₁ - 18 where a₁ = 9

Tags

CCSS.HSF.BF.A.2

Which of the following points is a solution to the system of inequalities?

x + 2y < 4

2x - y >2

• (0, 2)

• (-2, 0)

• (2, 2)

• (2, 0)

What is the IQR of the data? 10, 12, 10, 16, 22, 24, 16, 12, 32, 18

• 6

• 10

• 12

• 20

The function P(n) is defined by P(n) = 20n, where n is the number of pies sold at the bake sale. There are 30 pies in stock. What is the domain of P(n)?

• All real numbers

• {x| x = 0, 1, 2, ...}

• {x| x = 0, 1, 2, ..., 30}

• {x|x = 0, 20, 40,...600}

$1200 is invested at 2.5% and compounded monthly for 5 years. How much interest will be earned?

• $42.83

• $159.60

• $1359.60

• $2152.83