# 1.

Look at the page "before the quiz" before taking this quiz

You have a jar with 10 marbles in it. 2 red, 3 blue, 1 yellow, and 4 green.
If you close your eyes and randomly pick one, what is the probability that you do not pick green or red?

1. 60%

2. 40%

3. 100%

4. 30%

5. 50%

# 2.

π + (2 - 1 + 2) = ___

1. 6.41981....

2. 3.14159....

3. 5.41981....

4. 6.14159....

5. 1.41592....

# 3.

You have \$68.10 and you spend \$29.25. How much money do you have?

1. billions of dollars

2. \$97.35

3. \$38.85

4. \$0.35

5. not here

3x + 2 = 17

x = ___

1. 1

2. 2

3. 3

4. 5

5. 7

8x + 6 = 14
x + 7 = ___

1. 1

2. 3

3. 8

4. 2

5. not here

# 6.

David buys a bag of chips for \$3.99. Tax is 34%. How much does David pay?

1. \$135.66

2. \$278.45

3. \$0.99

4. \$4.98

5. not here

# 7.

fun face variables.
:) = 9

:( = -9

:D = 12

:b = :( + :D

;) + :b = :) - 5

:) + ;) + :b = ___

1. 13

2. 12

3. 17

4. 9

5. not here

# 8.

MORE fun face variables

:) - :b x :D = ___

1. 27

2. 89

3. -27

4. -89

5. -190.7

# 9.

1/3 = ___

1. .33

2. 33%

3. .333

4. all of the above

5. not here

# 10.

which is a prime number?

1. 4

2. 8

3. 2

4. 10

5. 190