STAAR Review: Cat. 2- Computation and Alg. Relationships

• 4
• 8
• 10
• 7

Faith had $100.  She went to the store and bought three gallons of ice cream for $7.29 each.  Then, she went to the farmers' market and bought two dozen ears of corn for $5/dozen.  How much money does Faith have left?  

• $68.13
• $31.87
• $131.87
• $71.13

The model represents the equation 2x+ 7 = 13.  
What is the value of x?  

• 10
• 4
• 3
• 2

Neil solved an inequality and graphed the solution set as shown below.  
Which inequality did Neil solve and graph?  

• 2x  is less than or equal to 7         
• x plus 2.5 is greater than or equal 6 
• x minus 7 is less than 1.5
• 4 times x is greater than 14

Elijah gained 5 yards per carry, c, during the game and also had a run of 35 yards on a kickoff return.  He ended the game with a total of 155 yards.  Which equation expresses Elijah's total yards in the game?  

• 155 + 35c = 5
• 5c + 155 = 35
• 155 = 5c + 35
• 155 - 35 = 5c 

Ms. Stone recorded the number of minutes she walked each day.  What is the constant rate of change in her walking time? 

• 1 min per day
• 2 min per day
• 3 min per day 
• 15 min per day 

The graph shows how Sadiee's savings account has changed over the last six months.  How much did Sadiee save per month, in dollars?  

• $300
• $200
• $150
• $75

Which of the equations represents the total cost C, for the number of sandwiches, S, where each sandwich cost $7?  

• S=7C
• C=7S
• S= 7/C
• C= 7/S

The table shows the Olivia's height at two ages.  What is the the percentage of increase in Olivia's height?  

• 13%
• 16%
• 40%
• 71%

Tami wants to participate in the upcoming theater play.  She cannot miss more than 15% of the 40 practices before the main performance.  What is the minimum number of practices Tami must attend to perform in the play?  

• 3
• 6
• 34
• 55