Identify a Real World Inequality

Identify a Real World Inequality

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

Created by

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The video tutorial explains how to solve a real-world inequality problem involving a tennis team's fundraising goal. The team needs to raise at least $500 for new equipment and has already raised $275. They plan to wash cars at $5 each to meet their goal. The tutorial guides viewers through setting up and solving the inequality to find the minimum number of cars they need to wash, ultimately identifying the correct solution choice.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the initial amount the tennis team has already raised?

$50

$100

$275

$500

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much does the team charge for washing each car?

$10

$7

$3

$5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the minimum amount the team aims to raise?

$500

$1000

$275

$750

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which inequality represents the fundraising goal considering the cars washed?

5C + 275 ≥ 500

5C + 275 > 500

5C + 275 = 500

5C + 275 < 500

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the team has already raised $275, how many cars must they wash to meet their goal?

60

50

45

55