Poll Analysis and Club Membership

Poll Analysis and Club Membership

Assessment

Interactive Video

Mathematics, Business

9th - 10th Grade

Hard

Created by

Mia Campbell

FREE Resource

The video tutorial covers four math problems. It begins with an introduction and a problem about calculating airfare increases based on distance. The second problem involves pattern matching using a given formula. The third problem uses a Venn diagram to determine the number of students in overlapping clubs. The final problem analyzes poll data to find the number of people who did not answer yes to both questions. The instructor provides step-by-step solutions, emphasizing careful calculation and logical reasoning.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage increase is expected for airfares of business trips less than 1,000 miles?

10%

25%

15%

20%

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the airfare for trips over 1,000 miles is $13,000 this year, what will it be next year after a 10% increase?

$13,300

$14,300

$14,000

$13,500

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the operation x star y, what is the result of 2 star -3?

-3

-5

-4

-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the operation 2 star -3?

Divide x by y

Subtract x from y

Add x and y

Multiply x and y

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many students are in both the chess and drama clubs?

10

15

5

20

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total number of students in the three clubs?

85

80

74

70

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a nationwide poll, what fraction of people said yes to both questions?

1/3

1/12

1/6

1/4

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