Write a copy constructor for the following class. You may assume that the Owner class has a copy constructor already defined. You may not assume any other constructors are defined. Wrapper classes are not allowed to be used.  public class House { private String address; private double[] priceHistory; private Owner currentOwner; }  Make sure to select the ‘Preformatted’ style from the dropdown so your code is formatted clearly. DO NOT USE THE TAB KEY WHEN WRITING CODE AS YOU MAY ACCIDENTALLY SUBMIT YOUR EXAM. USE THE SPACE BAR INSTEAD.

For the given code below, which lines are valid (will compile and run)? Assume each line is run independently.   public class Aquarium {    private static boolean big;    private double price; public static void view() {          return;     } public double ticket() {          return 0.0;     } public static void main(String   2  :   3  :   4  :   5  :   6  :   7  :   8  :

For this 1331 exams, I understand that: It is a closed book exam No notes are allowed No restroom breaks allowed No handheld calculator allowed No headphones are allowed (unless you have documented accommodations with disability services) No hats are allowed I cannot take the exam outside of the lecture hall My face must be clearly visible (i.e. use of face coverings are not permitted during the exam) ONE sheet of scratch paper is provided and MUST be turned in Buzzcard MUST be scanned prior to leaving the exam

A $2000 loan with a simple interest rate of 10% per year will require a total repayment of $3200. How long will it take for the loan to mature?

Madd Music is a new online music download service. Users pay a fee to download an entire music album. Composer’s royalties and copyright fees cost an average of $5.50 per album, and the cost of operating and maintaining their website amounts to $500 per week. The company is currently charging $9.50 per album. (A) What is the weekly cost function, C(x), in terms of the number of albums sold x? C(x) = (B) The fixed cost is , the variable cost is , and the marginal cost is . (C) What is the weekly revenue function R(x)? R(x) = (D) What is the weekly profit function? P(x) = (E) What is the minimum number of albums they need to sell in order to make a profit? (F) If they lower the sale price to $9.25 per album, what is the minimum number of albums they need to sell to make a profit?

A $2000 loan with a simple interest rate of 10% per year will require a total repayment of $3200. How long will it take for the loan to mature?

Madd Music is a new online music download service. Users pay a fee to download an entire music album. Composer’s royalties and copyright fees cost an average of $5.50 per album, and the cost of operating and maintaining their website amounts to $500 per week. The company is currently charging $9.50 per album. (A) What is the weekly cost function, C(x), in terms of the number of albums sold x? C(x) = (B) The fixed cost is , the variable cost is , and the marginal cost is . (C) What is the weekly revenue function R(x)? R(x) = (D) What is the weekly profit function? P(x) = (E) What is the minimum number of albums they need to sell in order to make a profit? (F) If they lower the sale price to $9.25 per album, what is the minimum number of albums they need to sell to make a profit?

You just bought a new car. You chose this brand because they are famous for holding their value. In fact, your model only depreciates at 3% per year. If you paid $37,000 for your car and you are planning on keeping it for 10 years, how much will it be worth when you trade it in?  $

If you use TVMSolver to solve these questions, be sure and show your inputs in your written work so you can get full credit. State your answers to the nearest cent. Sara has created a budget for her retirement and would like to have a retirement income of $3500 per month. She is hoping to live for 30 years in retirement. Her 401K earns 7.5% per year compounded monthly. A) How much money will she need to have in her account at retirement? B) If she is planning on working for 25 years before retiring, how much must she put into her account each month to make sure she reaches her goal?

The manager of Bill’s Bicycles has found that he can sell 100 bicycles if he sets the price at $125 and he can sell 200 bicycles if he sets the price at $100. (A) Write the linear demand function for the bicycle shop. q = (B) Interpret the slope of the demand function:      “For each increase in price, the demand (increases/decreases) by bicycles.” (C) If the supply function is