1. Chapter 1 Review

2. Please select a Team.
Team 1
Team 2
Team 3
Team 4
Team 5

3. Write an algebraic expression for the phrase.

4. 4 times the sum of q and p
4q + p
4 + q + p
4qp
4(q + p)

5. Define a variable and write an expression for the phrase.

6. Days
Cost 2 44 3 66 5
110 6
132
What equation models the data in the table if d = number of days and c = cost?
d = 22c
c = 22d
c = d + 22d
c = d + 22

7. An equilateral triangle has three sides of equal length
An equilateral triangle has three sides of equal length. What is the equation for the perimeter of an equilateral triangle if P = perimeter and s = length of a side?
s = 3P
P = 3s
P = 3 + s
P = 3(s + s + s)

8. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

9. Evaluate u + xy, for u = 18, x = 10, and y = 8.
188 36 98
224

10. A pair of shoes costs $52. 99 and the state sales tax is 8%
A pair of shoes costs $52.99 and the state sales tax is 8%. Use the formula C = p + rp to find the total cost of the shoes, where C is the total cost, p is the price, and r is the sales tax rate.
$95.38
$60.99
$57.23
$78.19

11. When simplifying an expression, you ____ perform operations inside grouping symbols first.
always
sometimes
never

12. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

13. Evaluate the expression for a = 4 and b = 3.36 24 81
144

14. You can use the formula to convert temperature in degrees Fahrenheit, F, to temperature in degrees Celsius, C. What is 62°F in degrees Celsius? Round your answer to the nearest tenth.
30°C
16.7°C
52.2°C
2.4°C

15. Picture
Simplify the expression.
108 36 18 9

16. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

17. Simplify the expression.
Picture 29 80
128 92

18. Picture
Simplify the expression.
297
868
437
867

19. Picture
Simplify the expression.
585
169 26
181

20. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

21. Evaluate the formula for B = 9 in.2 and h = 32 in.

22. A rational number is ____ a real number.
always
sometimes
never

23. Name the set(s) of numbers to which 1.68 belongs.
rational numbers
natural numbers, whole numbers, integers, rational numbers
rational numbers, irrational numbers
none of the above

24. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

25. Name the set(s) of numbers to which –5 belongs.
whole numbers, natural numbers, integers
rational numbers
whole numbers, integers, rational numbers
integers, rational numbers

26. Which set of numbers is the most reasonable to describe the number of desks in a classroom?
whole numbers
irrational numbers
rational numbers
integers

27. The opposite of a negative number is ____ negative.
always
sometimes
never

28. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

29. Picture =
2.8
–2.8

30. Write a function rule for each table.
Hour Worked
Pay 2
$15.00 4
$30.00 6
$45.00 8
$60.00
Write a function rule for each table.
p = 7.50h
p = 15h
p = h + 15
h = 7.50p

31. Write a function rule for each table.
Days
Cost to Rent a Truck 1 34 2 56 3 78 4
100
Write a function rule for each table.
c = 22d + 12
c = 12d + 22
c = 22d + 22
c = 22d

32. cost; number of players
The cost of playing pool increases with the amount of time using the table. Identify the independent and dependent quantity in the situation.
time at table; cost
cost; time at table
number of games; cost
cost; number of players

33. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5
One more question!!!!

34. The french club is holding a car wash fundraiser
The french club is holding a car wash fundraiser. They are going to charge $10 per car, and expect between 50 and 75 cars. Identify the independent and dependent quantity in the situation, and find reasonable domain and range values.
number of cars; money raised; 50 to 75 cars; $500 to $750
money raised; number of cars; $500 to $750; 50 to 75 cars
number of cars; money raised; $500 to $750; 50 to 75 cars
money raised; number of cars; 50 to 75 cars; $500 to $750

35. Final Score
Team 1
Team 2
Team 3
Team 4
Team 5