
a.
To calculate:The number of small and large package to maximize the revenue.
a.

Answer to Problem 27PPS
The number of small packages are 160 to have maximum revenue.
Explanation of Solution
Given information:
The small packages weigh 25 pounds and 3 cubic feet capacity each. Large packages weigh 50 pounds and have 5 cubic capacity each. 4200 pounds of cargo and capacity of 480 cubic feet is hold by train. $5 is charged for each small package and $8 is charged for each large package.
Calculation:
Consider the provided information thatsmall packages weigh 25 pounds and 3 cubic feet capacity each. Large packages weigh 50 pounds and have 5 cubic capacity each. 4200 pounds of cargo and capacity of 480 cubic feet is hold by train. $5 is charged for each small package and $8 is charged for each large package.
Let x denote the number of small package and y denote the number of large packages.
The constraints are,
Since, $5 is charged for each small package and $8 is charged for each large package.
The objective function or revenue function is,
Plot the above inequalities on coordinate plane.
The shaded region represents the feasible. It is a quadrilateral with 4 corner points. The coordinates of feasible region are
Substitute the vertices of the feasible region to find the point at which maximum profit is there.
Substitute
Substitute
Substitute
Substitute
Thus, the maximum revenue is when 160 small packages are placed.
b.
To calculate:The maximum revenue per train car.
b.

Answer to Problem 27PPS
The maximum revenue per train car is $800.
Explanation of Solution
Given information:
The small packages weigh 25 pounds and 3 cubic feet capacity each. Large packages weigh 50 pounds and have 5 cubic capacity each. 4200 pounds of cargo and capacity of 480 cubic feet is hold by train. $5 is charged for each small package and $8 is charged for each large package.
Calculation:
Consider the provided information thatsmall packages weigh 25 pounds and 3 cubic feet capacity each. Large packages weigh 50 pounds and have 5 cubic capacity each. 4200 pounds of cargo and capacity of 480 cubic feet is hold by train. $5 is charged for each small package and $8 is charged for each large package.
Let x denote the number of small package and y denote the number of large packages.
The constraints are,
Since, $5 is charged for each small package and $8 is charged for each large package.
The objective function or revenue function is,
Plot the above inequalities on coordinate plane.
The shaded region represents the feasible. It is a quadrilateral with 4 corner points. The coordinates of feasible region are
Substitute the vertices of the feasible region to find the point at which maximum profit is there.
Substitute
Substitute
Substitute
Substitute
Thus, the maximum revenue is $800 which is when 160 small packages and 0 large packages are placed.
c.
To explain:The maximization of revenue per train car is benefitted for the company or not.
c.

Answer to Problem 27PPS
The maximization of revenue per train car is notbenefitted for the company. As people cannot ship large packages from one destination to other.
Explanation of Solution
Given information:
The small packages weigh 25 pounds and 3 cubic feet capacity each. Large packages weigh 50 pounds and have 5 cubic capacity each. 4200 pounds of cargo and capacity of 480 cubic feet is hold by train. $5 is charged for each small package and $8 is charged for each large package.
Calculation:
Consider the provided information thatsmall packages weigh 25 pounds and 3 cubic feet capacity each. Large packages weigh 50 pounds and have 5 cubic capacity each. 4200 pounds of cargo and capacity of 480 cubic feet is hold by train. $5 is charged for each small package and $8 is charged for each large package.
Let x denote the number of small package and y denote the number of large packages.
The constraints are,
Since, $5 is charged for each small package and $8 is charged for each large package.
The objective function or revenue function is,
Plot the above inequalities on coordinate plane.
The shaded region represents the feasible. It is a quadrilateral with 4 corner points. The coordinates of feasible region are
Substitute the vertices of the feasible region to find the point at which maximum profit is there.
Substitute
Substitute
Substitute
Substitute
Thus, the maximum revenue is $800 which is when 160 small packages and 0 large packages are placed.
The maximization of revenue per train car is not benefitted for the company. As people cannot ship large packages from one destination to other.
As zero large packaged are placed in train for maximum revenue so people will look for carrier alternatives to transfer large packages from one place to another.
Chapter 3 Solutions
Algebra 2
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (4th Edition)
Pre-Algebra Student Edition
Introductory Statistics
Elementary Statistics: Picturing the World (7th Edition)
Basic Business Statistics, Student Value Edition
- what model best fits this dataarrow_forwardRound as specified A) 257 down to the nearest 10’s place B) 650 to the nearest even hundreds, place C) 593 to the nearest 10’s place D) 4157 to the nearest hundreds, place E) 7126 to the nearest thousand place arrow_forwardEstimate the following products in two different ways and explain each method  A) 52x39 B) 17x74 C) 88x11 D) 26x42arrow_forward
- Find a range estimate for these problems A) 57x1924 B) 1349x45 C) 547x73951arrow_forwardDraw the image of the following figure after a dilation centered at the origin with a scale factor of 14 退 14 12- 10 5- + Z 6 的 A X 10 12 14 16 18 G min 3 5arrow_forwardkofi makes a candle as a gift for his mom. The candle is a cube with a volume of 8/125 ft cubed. Kofi wants to paint each face of the candle exepct for the bottom. what is the area he will paint?arrow_forward
- 10 6 9. 8 -7- 6. 5. 4- 3. 2 1- -1 0 -1 2 3 4 ·10 5 6 7 00 8 6 10arrow_forwardWeek 3: Mortgages and Amortiza X + rses/167748/assignments/5379530?module_item_id=23896312 11:59pm Points 10 Submitting an external tool Gider the following monthly amortization schedule: Payment # Payment Interest Debt Payment Balance 1 1,167.34 540.54 626.80 259,873.20 2 1,167.34 539.24 628.10 259,245.10 3 1,167.34 With the exception of column one, all amounts are in dollars. Calculate the annual interest rate on this loa Round your answer to the nearest hundredth of a percent. Do NOT round until you calculate the final answer. * Previous a Earrow_forwardCafé Michigan's manager, Gary Stark, suspects that demand for mocha latte coffees depends on the price being charged. Based on historical observations, Gary has gathered the following data, which show the numbers of these coffees sold over six different price values: Price Number Sold $2.70 765 $3.50 515 $2.00 990 $4.30 240 $3.10 325 $4.00 475 Using simple linear regression and given that the price per cup is $1.85, the forecasted demand for mocha latte coffees will be cups (enter your response rounded to one decimal place).arrow_forward
- Given the correlation coefficient (r-value), determine the strength of the relationship. Defend your answersarrow_forward??!!arrow_forwardrections: For problem rough 3, read each question carefully and be sure to show all work. 1. Determine if 9(4a²-4ab+b²) = (6a-3b)² is a polynomial identity. 2. Is (2x-y) (8x3+ y³) equivalent to 16x4-y4? 3. Find an expression that is equivalent to (a - b)³. Directions: For problems 4 and 5, algebraically prove that the following equations are polynomial identities. Show all of your work and explain each step. 4. (2x+5)² = 4x(x+5)+25 5. (4x+6y)(x-2y)=2(2x²-xy-6y²)arrow_forward
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education





