0 Question 27 v Characteristics of an Absolute Value Function given a Graph Determine the Domain and Range for the Absolute Value Function graphed below. Write your answer in interval Notation Determine the interval on which the graph is decreasing and increasing. The Graph is decreasing on the interval :] The Graph is increasing on the interval :] Question Help: El Video 0 Question 31 v Cost, Revenue, Profit identify the relevant information given to you in the application problem below. Use that information to answer the questions that follow on cost, revenue and profit. Round your answers to two decimal places as needed. You decide to begin selling light sabers at the local park and swap. Your cost for each light saber is $0.56 plus you have to pay a fixed weekly fee of $220 for the booth. Your plan is to sell each light saber for $2.62. 1. Write a function, C(n), to represent your total costs for the week if you sell n light sabers. C(n) : 2. Write a function, R(n), to represent the revenue from the sale of n light sabers during the week. R(n) = 3. Write a function, P(n), that represents the profits for selling n light sabers in a given week. Pm) = . Determine the total cost for the week if you sell 380 items? Write your answer as an Ordered Pair: [: 2. Complete the following sentence to explain the meaning of #1: My cost for selling 380 light sabers is [: dollars. 1. Determine the total revenue for the week if you sell 380 items? Write your answer as an ordered pair: :] 2. Complete the following sentence to explain the meaning of #1: My revenue from selling 380 light sabers is :] dollars. 1. Determine the total profit for the week if you sell 380 items? Write your answer as an ordered pair: [: 2. Complete the following sentence to explain the meaning of #1: My profit for selling 380 light sabers is [: dollars. Question Help: El Video . Question 32 v Solving Equations Application Statins are used to keep cholesterol in check and are a top-selling drug in the U5. The equation: 5' = 4.9 + 1.73 estimates the amount of sales (S) of statin in billions of dollars a: years after 1998. Sales of statin in the year 2006 was C] billion dollars. Sales of statin in the year [:1 was 10 billion dollars. Round your answer to the nearest year. Question Help: El Video Question 26 Characteristics of a Quadratic Function given a Graph Determine the Domain and Range for the Quadratic Function graphed below. Write your answer in Interval Notation Determine the Intervals on which the graph is increasing and decreasing. X 5 -4 - -3 -2 -1 1 2 Domain: Range: The Graph is decreasing on the interval The Graph is increasing on the interval Question Help: DVideo Submit Question Jump to Answer0 Question 30 v Cost, Revenue, Profit A company produces very unusual CD's for which the variable cost is S 14 per CD and the xed costs are S 35000. They will sell the CD'S for S 40 each. Let n be the number of CD'S produced, C(n) be the cost for producing n CD's, R(n) equal the revenue earned from selling n C D's, and P (n) equal the total Profit (Revenue minus Cost). Using this information, answer the questions below. Note: For each of the following, you must write a complete function using formal function notation to get full credit. For example, for the cost function, it must be in the form: C(n) = mn+ I) Write the total cost C(n) as a function of the number of CD's produced. Write the total revenue R(n) as a function of the number of CD's produced. Write the total profit P(n) as a function of the number of CD's produced. Find the minimum number of CD's which must be produced to not lose money (i .e. break even or make a profit). If needed round up to the nearest CD. The minimum number of CD's which must be produced to not lose money is Question Help: El Video