Final Exam Prep

 $What\ is\ the\ value\ of\ –3x^2y^2z\ when\ x=1,\ y=–2,\ and\ z=5?$  

• -60

• -20
  

• 30

• 60

Which expression is equivalent to  $-\frac{1}{3}\left(6x+18\right)+3x+5$  

• x - 1

• x + 23

• -5x - 1

• -5x +23

Kevin wants to buy a book that costs $18. Three stores are having a sale on this book. The table below shows the different sales at each store. If Kevin wants to save the most money, how much should he spend on the book?

• $3.60

• $6.00

• $12.00

• $13.00

 What is the solution to the inequality $2x\ -\ 4<-10$ 

•  $x>-3$  

•  $x<-3$  

•  $x>-7$  

•  $x<-7$  

Scott rented a car for $27.00 per day plus $0.13 per mile. He paid $55.73 for a one-day rental. How many miles did Scott drive the car?

• 208 miles

• 221 miles

• 402 miles

• 636 miles

Which letter is located at approximately $\sqrt{83}$   on the number line below?

• J

• K

• L

• M

 What is the value of the expression $\left(3^3\right)^2\div3^4$ 

• 9

• 6

• 3

• 1.5

What is the value of p in the equation $3p+10=7p-26$  

• -9

• -4

• 4

• 9

Which is a linear equation?

• 
• 
• 
• 

The graph below shows the number of miles a family traveled the first day of their vacation. Which equation best fits the data?

• $y=75x$

• $y=50x$

• $y=x+50$

• $y=x+75$