Answer:
So there should be 70 units must be sold for maximum revenue and maximum revenue will be 1225
Explanation:
We have given that the total revenue for an time is given by 
Now for maximum revenue
must be zero

So 
x = 70
Now maximum revenue will occur at x= 70
So maximum revenue =
So there should be 70 units must be sold for maximum revenue and maximum revenue will be 1225
Answer:
Gavin is allowed to revoke if he finds Rod's efforts half-hearted
Explanation:
given data
Gavin pay for paint his house = $400
solution
as given Gavin pay Rod for paint his house at $400 but Gavin want to revoke the offer so Either he accepts, or he does not accept the offer.
If he starts to paint the offer, and Gavin doesn't like his work, the offer may be canceled.
so scenario is Gavin is allowed to revoke if he finds Rod's efforts half-hearted
Answer:
A
Explanation:
If price of equipment which can be used as substitute for labour then company will prefer to buy that equipment which will decrease the demand for labour in a perfectly competitive labour market. Equipment will work as the replacement of labour.
A. because The United States and other countries import and export goods for the need of there country.
<span>the trading of votes by members of congress to obtain passage of projects that are of interest to one another is referred to as: Logrolling
In logrolling, two or more Congress could create an agreement that each of them will give their vote to support the bills that pushed by each of them, so they collectively gained more power in the office.</span>