Answer:
37.5%
Explanation:
The percentage change in the price of a jar of peanut butter, using the midpoint method, is:

The percentage change in sales of jelly is 15%.
The cross elasticity of demand between peanut butter and jelly is:

The cross elasticity of demand is 37.5%
Answer:
Factor analysis
Explanation:
The factor analysis refers to the analysis in which the data of many variables is to be segregated into a few variables which become easily understandable and manageable
But in the given case it asked for the term that is not a supervised learning technique so as per the given options the linear regression, decision tree, neural networks are included
So the correct option is Factor analysis
From an information technology perspective, data warehouse includes the infrastructure for warehousing, integrating, reporting, and analyzing data from the business environment.
<h3>What is a data warehouse?</h3>
A data warehouse refers to the type of data management system that is designed and used to enable and support the business intelligence and business environment activities,
Generally, data warehouse is also known as enterprise data warehouse, which is a system and process of collecting and managing the data from different sources in order to provide meaningful business insights.
Basically, data warehouse includes the framework for analyzing, reporting, warehousing etc.
Learn more about data warehouse here:-
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Answer:
(a) $40
(b) $24,000
(c) 40%
Explanation:
Given that,
Selling price = $100 per unit
Variable costs = $60 per unit
Fixed costs = $2,500 per month
Contribution margin per unit:
= Selling price - Variable costs
= $100 per unit - $60 per unit
= $40
Total Contribution margin:
= Contribution margin per unit × No. of units sold
= $40 × 600 units
= $24,000
Contribution margin ratio:
= (Selling price - Variable costs) ÷ Selling price
= ($100 per unit - $60 per unit) ÷ $100 per unit
= 0.4 or 40 %