<span>If the primary key of the workshop offerings table contains the primary key for both the workshop table and account table, there is a many-to-many relationship between accounts and workshops.
</span><span>A </span>one-to-many relationship<span> includes the </span>primary key of<span> the “</span>one<span>” table as a foreign </span>key<span> in the “</span>many<span>” table. </span>
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<span>During the selling era, the prevalent business philosophy turned from an emphasis on production to an emphasis on advertising and selling.</span>
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Answer:
0.69
Explanation:
Given that we have the formula for calculating income elasticity of demand as the percent change in quantity demanded divided by the percent change in income, hence, we have the percent change in quantity demanded => 13 - 12 = 1 ÷ 12 = 0.083
the percent change in income => 280 - 250 = 30 ÷ 250 = 0.12
Therefore we have => 0.083 ÷ 0.12 = 0.69
Hence, the final answer is 0.69
Market economy is the economic system which private businesses can operate freely with minimal state control
