1. A1warmup31Algebra TEXAS Style Algebra I Warm-up 31

2. A1warmup31Algebra TEXAS Style 1. A cylinder shaped glass container is filled one-third of the way with water, shown below. Which formula could be used to find the volume of water in this container? h d

3. A1warmup31Algebra TEXAS Style 2. The bowling alley charges $4 to rent shoes, and $2.50 per game bowled. Which of the following would be a correct way to represent the total cost, C, of playing n number of games? I. C(n) = 2.50 + 4n II. C(x) = 2.50n + 4 III. C = 2.50n + 4 IV. C(n) = 2.50n + 4 A.I, II, and III B.I C.I, III, and IV D.III and IV

4. A1warmup31Algebra TEXAS Style 3. A cylinder shaped glass container is filled halfway with water, shown below. Which formula could be used to find the lateral surface area of this container? h d

5. A1warmup31Algebra TEXAS Style 4. The two triangles shown below are similar. Find the value of x. 9 8 9 x 4

6. A1warmup31Algebra TEXAS Style 5. Which of the following block patterns will be represented as a linear expression? A. B. C. D.

7. A1warmup31Algebra TEXAS Style 6. A model for a store display is being made of a tent. The volume of the tent is 648 cubic feet. If all the dimensions are divided by 3 to create the model, what is the volume of the model? A.8 cubic feet B.24 cubic feet C.216 cubic feet D.1944 cubic feet

8. A1warmup31Algebra TEXAS Style Math Social Studies English Science 7. A survey was taken of Sophomore’s favorite core classes, they could only choose one subject. The results are shown below in the pie chart. Which of the following could be the data used to create this graph? A.Of 100 students surveyed, 25 chose English, 20 chose Math, 25 chose Science and the rest chose Social Studies. B.Of 112 students surveyed, 27 chose English, 16 chose Social Studies, 31 chose Math and the rest chose Science. C.46 students chose Science, 28 chose English, 32 chose Math, and 19 chose Social Studies. D.24 chose Social Studies, 22 chose Math, 22 chose English, and 26 chose Science.

9. A1warmup31Algebra TEXAS Style 8. Which point is not in the solution set of 2x – 3y < 6? A. (-3,-4) B. (0,1) C. (6,0) D. (-6,2)

10. A1warmup31Algebra TEXAS Style 9. Video games can be rented for $5.50 each. If you join the Video game club for $25 per year, then you can rent the games for $3.75. Which is a better deal and when is it a better deal? A.The non-membership is a better deal for 14 or more video games. B.The membership is a better deal for 14 or more video games. C.The membership is a better deal for less than 15 video games. D.The membership is a better deal for 15 or more video games.

11. A1warmup31Algebra TEXAS Style 10. A survey was taken of Freshmen’s favorite core classes, they could only choose one subject. The results are shown below in the histogram. Which of the following is a correct conclusion based on this graph? Favorite Subjects A.70 % of the students chose Science. B.About 30% of the students chose English. C.Half as many students chose Math as Science and English combined. D.About 50% of the students chose Social Studies.

12. A1warmup31Algebra TEXAS Style

13. A1warmup31Algebra TEXAS Style A1 Warm-up 31 1.C, obj 8, 8.8B 2.D, obj 2, A.4C 3.A, obj 8, 8.8B 4.20.25, obj 8, 8.9B 5.C, obj 3, A.5A 6.B, obj 8, 8.10B 7.B, obj 9, 8.12C 8.C, obj 4, A.7C 9.D, obj 4, A.7C 10.C, obj 9, 8.13B