- 1. Which equation describes the data in the table?
A) y = -x - 7
B) y = 2x - 1
C) y = x - 3
D) y = x + 5
- 2. Mrs. Adams rented a truck to move some furniture. The rental charge is $120 per day plus $0.20 per mile. She wants to spend no more than $200, not including tax. What is the maximum number of miles that she can drive the truck?
A) 400 mi
B) 1000 mi
C) 200 mi
D) 600 mi
- 3. The graph of the function y = ½x - 3 is shown below.If the line is translated 2 units down, which equation will best describe the new line?
A) y = ½x - 1
B) y = x - 5
C) y = ½x - 5
D) y = x - 3
- 4. Paige has started saving for a new television. She saved $75 last month. She plans to add $50 each month until she has saved at least $400. Which inequality can be used to find m, the number of months it will take Paige to save for her television?
A) 75m + 50 > 400
B) 50m - 75 > 400
C) 75 + 50m > 400
D) 50m - 75 < 400
- 5. The table shows a set of values for x and y.Which equation best represents this set of data?
A) y = 2x
B) y = -x - 1
C) y = x - 7
D) y = x - 1
- 6. Which function includes all of the ordered pairs in the table?
A) y = x + 7
B) y = -x + 3
C) y = -x - 3
D) y = 2x + 1
- 7. Martin arranged some cans of soup in a triangular pattern on a table. The top row had 1 can, the second row had 2 cans, the third row had 3 cans, and so on. The arrangement is shown below.Which equation gives the total number of cans in the arrangeme
A) T=2n(n-1)
B) T=2(n+1)/n
C) T=3n
D) T=n(n+1)/2
- 8. The chart shows the prices of a medium pizza with different numbers of toppings.Which equation shows the relationship between the total price, P, and the number of toppings, t?
A) P = t(4 + 1.50)
B) P = 4t + 1.50
C) P = 1.50t + 4
D) P = 1.50(t + 4)
- 9. The sides of a rose garden in the shape of a right triangle are in the ratio of 8:15:17. If the perimeter is 60 feet, what is the length of the shortest side?
A) 20 ft
B) 221/2 ft
C) 251/2 ft
D) 12 ft
- 10. Which equation describes the graph below?
A) x + y = -4
B) x + y = 4
C) x - y = 4
D) -x + y = 4
- 11. What is the value of x in the following equation? 2x - (4x - 6) = 0
A) 3
B) -4
C) -3
D) 4
- 12. The cost of shipping a package overnight from Cedarville to Martindale is $4.50 plus $0.85 per ounce. Which equation can be used to find C, the total cost to ship a package that weighs x ounces?
A) C = 0.85x + 4.50
B) C = 4.50 - 0.85x
C) C = 4.50x + 0.85
D) C = (0.85 + 4.50)x
A) 6 in
B) 3 in
C) 36 in
D) 9 in
- 15. What is the y-intercept of the function 3x + 4y = 24?
A) 6
B) -8
C) 8
D) -6
- 16. What is the domain of the function shown on the graph?
A) −2 < y ≤ 2
B) −4 < y ≤ 2
C) −2 < x ≤ 6
D) −2 ≤ x ≤ 2
- 17. What is the value of x in the following equation? 3x − 4(x + 1) + 10 = 0
A) 14
B) 11
C) 6
D) 10
- 18. Tanya keeps a record of her weekly earnings. Last week she worked a total of 6 hours and earned $51. This week she worked a total of 9 hours and earned $76.50.Find (x), the amount she would earn at this rate if she worked x hrs?
A) f(x)= 2/17x
B) (x) = 1.5x
C) (x) = 8.5x
D) (x) = 12.75x
- 19. Mohammed earns $650 per month plus an 8% commission on his sales. If he sold x dollars of merchandise last month, which equation can be used to find y, his total earnings last month?
A) y = 650 + 0.08x
B) y = x + 0.08x
C) y = (650 + 0.08)x
D) y = 0.08(650) + x
- 20. The graph of the function y = −3x + 6 is shown above. If the line is translated 3 units down, which function will describe the new line?
A) y = −x + 6
B) y = −3x + 3
C) y = −3x − 3
D) y = −x + 2
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