core: 6.17/13 6/13 answered Question 8 You decide to begin selling bags of peanuts at the local star wars convention. Your cost for each bag of peanuts is $1.91 plus you have to pay a fixed weekly fee of $110 for the booth. Your plan is to sell each bag of peanuts for $3.39. a. Write a function, C(n) , to represent your total costs for the week if you sell n bags of peanuts. C(n) = b. Write a function, R(n) , to represent the revenue from the sale of n bags of peanuts during the week. R(n) = c. Write a function, P(n) , that represents the profits for selling n bags of peanuts in a given week. P(n) = d. How many items must you sell to break even? bags of peanuts Question Help: Video in Calculator Submit Question web thypocomis thing your screen Light winsQuestion 5 Suppose that the world's current oil reserves is R = 2110 billion barrels. If, on average, the total reserves is decreasing by 22 billion barrels of oil each year, answer the following: A.) Give a linear equation for the total remaining oil reserves, R, in billions of barrels, in terms of t, the number of years since now. (Be sure to use the correct variable and Preview before you submit.) B.) 13 years from now, the total oil reserves will be billions of barrels. C.) If no other oil is deposited into the reserves, the world's oil reserves will be completely depleted (all used up) approximately years from now. (Round your answer to two decimal places.) Question Help: 0 Video Calculator Submit Question web wipe com is suing your screen EseQuestion 4 In 1994, the moose population in a park was measured to be 3460. By 1996, the population was measured again to be 3380. If the population continues to change linearly: Find a formula for the moose population, P, in terms of t, the years since 1990. P(t) = What does your model predict the moose population to be in 2005? Question Help: OVideo Calculator Submit Question with skype.com is sharing your sorce Light rainHomework 1.6 Score: 6.17/13 5/13 answered Question 10 A baseball team plays in a stadium that holds 54000 spectators. With the ticket price at $8 the average attendance has been 20000. When the price dropped to $5, the average attendance rose to 27000. Find a demand function D(q). where q is the quantityumber of the spectators. (Assume D(q) is linear) D(q) = Question Help: Video Calculator Submit Question mob skypecom h sharing your woren Stop Light ininThe phone company A Fee and Fee has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses 420 minutes, the monthly cost will be $129. If the customer uses 800 minutes, the monthly cost will be $224. A) Find an equation in the formy = ma + b, where a is the number of monthly minutes used and y is the total monthly cost of the A Fee and Fee plan. Answer: y = Bj Use your equation to find the total monthly cost if 915 minutes are used. Answer: If 915 minutes are used, the total cost will be dollars. Question Help: Video Calculator Submit Question weburpeescom is sharing your screen. Light rain F4 DII 41Homework 1.6 Score: 6,17/13 6/13 answered Question 2 An online fax company, EFaxit.com, has a customer plan where a subscriber pays a monthly subscription fee of $10.75 dollars and can send/receive 60 fax pages at no additional cost. For each page sent or received past the 60 page limit, the customer must pay an overage fee of $0.1 per page. The following expression gives the total cost, in dollars, to send p pages beyond the plan's monthly limit. C =0.1p + 10.75 If the monthly bill under this plan comes out to be $14.05, what was the total number of pages that were sent or received? Answer: The total number of pages sent/received was Question Help: @Video Calculator Submit Question web whypaycom it sharing your women Stop LS'F Light nin Esc xHomework 1.6 Score: 6.17/13 7/13 answered Question 1 In 2004, a school population was 2241. By 2008 the population had grown to 2525. 1] How much did the population grow between the year 2004 and 2008? students 2) How long did it take the population to grow from 2241 students to 2525 students? years 3) What is the average population growth per year? Select an answer v 4) What was the population in the year 20007 Mudents 5) Find an equation for the population, P. of the school f years after 2000. P 6) Using your equation, predict the population of the school in 2012. students Question Help: Wilvideo Calculator Submit Question Light nin Esc