**What is the greatest common factor of 45 and 135?**

5

5

5

5

**For which of the following lines is the slope undefined?**

y=-x

y=-x

y=-x

y=-x

**x = 2**represents a vertical line, it has an undefined slope.

The probability of a coin being flipped and landing on tails is **1/2**, and the probability of drawing an ace of spades out of a deck of cards is **1/52**. What is the probability of a coin flip resulting in tails AND drawing an ace of spades out of a deck of cards?

1/104

1/105

1/23

1/50

**Which of the following best describes the solution set of the following inequality**?

x>12

x>12

x>12

x>12

**-2**, the inequality sign must be reversed. This results in the inequality

**x - 66 >-18**. The solution can then be found by adding

**66**to both sides.

**(x+3)-[(x ^{2} +5)(x-17)]=**

-x^{3} -17x^{2} -4x+82

-x^{3} -17x^{2} -4x+82

-x^{3} -17x^{2} -4x+82

-x^{3} -17x^{2} -4x+82

A right triangle has legs of length 22 meters and 6 meters.
**To the nearest square meter, what is the area of the triangle?**

14

14

14

14

**A=1/2 bh**. Using the given values,

**A=1/2 (22)(6)=66**.

Two containers of yogurt are on sale at the local grocery store. Brand A is available in a 6-pack of 4-ounce cups for **2.29. The other brand, Brand B, is priced at **2.50 for an 8-pack of 3-ounce containers.

Choose the letter of the option that correctly completes the sentence.
**Based on the unit price, ________ is a better deal.**

Brand A

Brand A

Brand A

Brand A

**0.095 per ounce, whereas Brand B is priced at approximately**0.104 per ounce.

**For the equation 6-3y=(x+2)(3x+9), what are the values of x when y = 0?**

-2** and **-3

-2** and **-3

-2** and **-3

-2** and **-3

**6-3y=3x**. When

^{2}+9x+6x+18**y = 0**, this is equivalent to

**6=3x**or

^{2}+9x+6x+18**0=3x**. Dividing both sides of the equation by

^{2}+15x+12**3**and factoring,

**0=(x+4)(x+1)**.

In physics, the acceleration due to gravity of an object falling toward the ground is **g=9.8 m/s ^{2}**.

**If one meter is equivalent to approximately**

**3.3**feet, which of the following is equivalent to the value of**g**when it is measured in feet per squared second?10.8 ft/s^{2}

10.8 ft/s^{2}

10.8 ft/s^{2}

10.8 ft/s^{2}

**What is the value of g(-2) if g(x)=x^{2} -10?**

-14

-14

-14

-14

**g(-2)=(-2)**

^{2}-10=4-10=-6Marquis runs a food cart selling hot dogs and cans of soda. He sells each hot dog for **1.50 and each can of soda for **0.75.
**If he sold 80 hot dogs and made a total of $174, how many cans of soda did he sell?**

48

48

48

48

A regular octagon has side lengths of 5 units.
**What is the perimeter of this figure?**

5

5

5

5

The function **C(x)=12.5x+14,500** represents the total cost of manufacturing **x** items per month.
**What does the y-intercept of this function represent?**

the cost of manufacturing **12.5** items

the cost of manufacturing **12.5** items

the cost of manufacturing **12.5** items

the cost of manufacturing **12.5** items

**y**intercept is the value of

**C**when

**x = 0**. This would represent the cost, which is the same regardless of how many items are produced.

Which of the following is equivalent to ?

50

50

50

50