Why is it important to consider real-life context before making decisions in a problem?

Understanding Proportional Relationships in Sales

Interactive Video
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Mathematics
•
6th - 7th Grade
•
Hard

Thomas White
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To focus only on theoretical aspects.
To avoid using mathematical equations.
To make the problem more complex.
To ensure the solution is practical and applicable.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main task involving Al's and Barbara's produce stands?
To determine the best location for the stands.
To create equations modeling the relationship between corn sales and cost.
To calculate the profit margins.
To compare the quality of corn.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which rate makes more sense in the context of corn sales?
Ears per dollar
Dollars per pound
Dollars per ear
Ears per minute
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the context of the problem, what is considered the independent variable?
The time of day
The cost of corn
The location of the stand
The number of ears of corn
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the constant of proportionality for Al's produce stand?
0.15
0.20
0.30
0.25
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What equation represents the relationship for Barbara's produce stand?
Y = 0.24X
Y = 0.30X
Y = 0.25X
Y = 0.20X
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of calculating the constant of proportionality?
To determine the quality of corn
To decide the location of the stand
To find the relationship between variables
To set the price of corn
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