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1
Which sequence best represents the number of sides for each of the figures shown?
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A)5, 7, 9
B)5, 8, 11
C)5, 9, 13
D)5, 10, 15
2
Refer to the diagram in #1. Predict the number of sides in the 6th figure.
A)17
B)18
C)19
D)20
3
Refer to the diagram in #1. If f is the number of the figure, and n is the number of sides, which equation represents the pattern?
A)n = 3f + 2
B)n = 3f – 2
C)n = 2f + 3
D)n = 2f – 3
4
Which equation represents the graph shown?
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A)y = x + 2
B)y = x – 2
C)y = 2x + 1
D)y = 2x – 1
5
Estimate the y coordinate when the x coordinate is 2.5.
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A)3.5
B)3.0
C)2.5
D)2.4
6
Estimate the y coordinate when the x coordinate is –3.

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A)0
B)3
C)6
D)7
7
A number pattern starts with the number 3. Each number is 5 more than the previous number. What is the fifth number?
A)14
B)17
C)18
D)23
8
Estimate the x coordinate when the y coordinate is –2.

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A)–4
B)–1.3
C)0
D)8
9
The cost of renting the function room at a restaurant is shown in the graph, where C represents the cost in dollars, and n represents the number of guests. What is the cost for 20 guests?

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A)$130
B)$140
C)$150
D)$160
10
Refer to the diagram in #9. What is the average cost per guest if there are 10 guests?
A)$5
B)$10
C)$50
D)$100







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