A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related by s = 30,000 - 20,000 e -0.00025x The current weekly advertising costs are $4,000, and these costs are increasing at a rate of $600 per week. Find the current rate of change of sales. The current rate of change of sales is $ per week. (Round to the nearest dollar as needed.)

A retail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related by s = 30,000 - 20,000 e -0.00025x The current weekly advertising costs are $4,000, and these costs are increasing at a rate of $600 per week. Find the current rate of change of sales. The current rate of change of sales is $ per week. (Round to the nearest dollar as needed.)

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

See similar textbooks

Similar questions

do fast 30 mins i 10 upvote
the numbers inputed on the graph are correct so far
A company produces and sells a consumer product and is able to control the demand by varying the selling price. The approximate relationship between price and demand is 2700 5000 p = 38 + (for D>1) D² The company is seeking to maximize its profit. The fixed cost is $1,000 and the variable cost is $ 40 per unit. What is the number of units and total amount that should be produced and sold each month to maximize profit?
8. A manufacturer of handcrafted wine racks has found that the cost C and revenue R (in dollars) in one month are related by the equation C = R2 + 12,000. 450,000 Find the rate of change of revenue with respect to time when the cost is changing by $15 per month and the monthly revenue is $25,000.
Use the accompanying graph to answer the following questions. Assume the company makes 83,000 parts per month of Product A and 39,000 parts per month of Product B. Click the icon to view the provided graph. (a) Which Product has the higher variable cost, and what is this value in units of dollars per part? Product B has the higher variable cost. This value is $.50 /part. (Type an integer or a decimal. Round y (b) Which Product has the higher selling price, and what is this value in units of dollars per part? Product B has the higher selling price. This value is $ 1.69 /part. (Type an integer or a decimal. Round (c) Which Product has the faster breakeven time, and what is this value in units of months? Product B has the faster breakeven time. This value is 22 month(s). (Type a whole number.) (d) At 6 years, which Product makes more profit and what is this value in units of dollars? At 6 years Product A makes more profit. This value is $4,850,000. (Type a whole number.) k my instructor…
The Retread Tire Company recaps tires. The fixed annual cost of the recapping operation is $60,000. The variable cost of recapping a tire is $9. The company charges $25 to recap a tire. For an annual volume of 12,000 tires, determine the total cost, total revenue, and profit. Determine the annual break-even volume for the Retread Tire Company operation. Graphically illustrate the break-even point using a one way table that relates volume to profit.
Whenever postage rates change, some newspaper publishes a graph such as the one shown below, which shows the price of a first-class stamp from 2006 to 2016. Cost(dollam) 0.85- 0.70- 0.55 0.40 0.25 of 2006 2008 Price of a First-Class Stamp [Select] 2010 Year 2012 2014 2016 (a) Let f be the function whose rule is f(x) = cost of a first-class stamp in year x. Find f(2012) and f(2015). f(2012) = [Select] f(2015): =
Use a graphing calculator to graph a break-even chart. Choose the correct answer below. OA OB E Crno Q Q G C (All graphs have a viewing window such that q ranges from 0 to 15 with a scale of 1 and y ranges from 0 to 70 with a scale of 7.) The break-even quantity (in thousands) is q -0. (Round to one decimal place as needed. Use a comma to separate answers as needed.). D. SU
Find the total revenue generated if price is $30 and output sold is 66 units
Please show detailed computation in excel.
Find the limit of the function. Show your calculation.
Calculate the value of Average revenue for 4 units sold when the total revenue is $100