Answer: To increase sale by 10%, the seller must lower the price of the good by 12.5%.
Explanation: Price elasticity of demand measures the responsiveness of quantity demanded to a change in the price. Since, demand and price for a normal good are negatively related to each other, price elasticity is also negative. It can be calculated using,

Therefore, to increase sale by 10%, the seller must lower the price of the good by 12.5%.
Answer:
The answer is 54percent
Explanation:
Elasticity is a measure of how sensitive one variable is to any variable. It is expressed as the ratio of percentage changes in variables.
That is; %change in quantity demanded/%change in price.
This calculation shows how sensitive quantity demanded is to a change in price.
In the question, price elasticity of demand is 1.8
30 percent decrease in price
Therefore, the quantity demanded will increase by 30percent x 1.8
=54percent
Answer and Explanation:
The Journal entry is shown below:-
Factory labor Dr, $480,000
To Factory wages payable $400,000
To Employee payroll taxes payable $80,000
(Being factory labor cost is recorded)
Here we debited the factory labor as it increased the expenses and we credited the factory wages payable and employee payroll taxes payable as it also increased the liabilities
Entrepreneurs and other producers accept risks because they hope to earn PROFIT.
Every businesses are set up for the purpose of earning profits. Every venture has its accompanying risks of failure but if everything goes right, then the pay-off will be worth it.
High risks business also have high potential of generating high profit.