It is given in the question that
Anna buys 12 pens and 20 pencils for a total cost of $16. One pen costs $0.40 more than a pencil.
Let the cost of pencil is $ x .
Therefore cost of pen is

According to the question

Distributing 12 and combining like terms, we will get

Therefore cost of pencil is $0.35 and cost of pen is

Answer: The costs are 8.4% of the total revenue.
The stadium is going to make $750,000 for the naming rights of the stadium. The cost to the stadium is on $63,000.
To find the percent, we have to divide the two values and multiply by 100.
63000 / 750000 x 100 = 8.4%
Your answer most likely will be A
The answer to how many batches is 9, hope this helped.
Based on the information given about corruption, it is vital for the business to showcase how investors look to invest and create job opportunities.
<h3>What is corruption?</h3>
Corruption simply means a form of dishonesty or a criminal offense undertaken by a person or an organization.
In order to enhance the probability that the foreign government would accept your proposal, it is important to convince the foreign government will need to showcase how investors look to invest and create job opportunities and its potential impact on GDP and wages.
Learn more about corruption on:
brainly.com/question/472198