Answer:
A. $100 is the correct answer.
Explanation:
Answer:
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Explanation:
The switching from old gas guzzlers to more fuel-efficient cars is an example of substitution effect.
Substitution effect is the switching of customer from a more expensive product to a cheaper product. This is usually because of an increase in price or a decrease in the customers income.
Substitution effect can be positive for consumers if they can continue to by the products they like. Also, this effect can be negative for consumers if it results in fewer choices of that product or products of lower quality.
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This type of problem solving goes from where a person does not have the solution to a problem to suddenly having the solution.
<h3>What is Insight problem solving?</h3>
This problem solving skill is one that occurs when the person that is involved suddenly moves from not being able to have answers to a problem, to suddenly being able to solve it.
- This moment is important because it helps to signify the end of a long standing problem through the discovery of a new idea and understanding.
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The product of expressions or numbers is calculated by multiplying the expressions or numbers.
- The incorrect value in the table is
- The value that should have been written is
From the table (see attachment), the incorrect product is given as:
The above product is incorrect.
This is so because when -y is multiplied by 2x, the result is
So, the correct expression is:
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