A laundry service is buying detergent and fabric softener from its supplier. The supplier will deliver no more than 300 pounds in a shipment. Each container of detergent weighs 7.35 pounds, and each container of fabric softener weighs 6.2 pounds. The service wants to buy at least twice as many containers of detergent as containers of fabric softener. Let d represent the number of containers of detergent, and let s represent the number of containers of fabric softener, where d and s are nonnegative integers. Which of the following systems of inequalities best represents this situation? A) 7.35d + 6.2s s 300 d z 2s B) 7.35d + 6.2s s 300 2d 2s C) 14.7d + 6.2s s 300 d2 2s D) 14.7d + 6.2s < 300 2d 2s

A laundry service is buying detergent and fabric softener from its supplier. The supplier will deliver no more than 300 pounds in a shipment. Each container of detergent weighs 7.35 pounds, and each container of fabric softener weighs 6.2 pounds. The service wants to buy at least twice as many containers of detergent as containers of fabric softener. Let d represent the number of containers of detergent, and let s represent the number of containers of fabric softener, where d and s are nonnegative integers. Which of the following systems of inequalities best represents this situation? A) 7.35d + 6.2s s 300 d z 2s B) 7.35d + 6.2s s 300 2d 2s C) 14.7d + 6.2s s 300 d2 2s D) 14.7d + 6.2s < 300 2d 2s

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Related questions

Q: A graphic design firm placed two orders for computers from Apple Inc. For their web design…

A: Web design department order = 2*(15-inch Mac book pro laptop) + 3*(Mac pro quad-core desktop)…

Q: A chemical manufacturer wants to lease a fleet of 27 railroad tank cars with a combined carrying…

Q: Bakery Products. TheMill Avenue Bakery packages its products in three sizes: one-half-pound,…

A: (a)Equation of a plane with three predictors:The equation of a plane with response variable y and…

Q: Environment Canada’s Fuel Economy Guide provides fuel efficiency data for 2020 model year cars and…

A: Regression equation to predict the fuel efficiency for the highway is given by- where FE is fuel…

Q: A recording company is to release 90 new CDs in the categories of rock, country, jazz, and…

Q: Assume that the company produces 100 pound sacks of 35-25-15 fertilizer for lawns and 100 pound…

A: Let the company should make x sacks of lawn fertilizer and y sacks of garden fertilizer in order to…

Q: Toot can be made in 30 minutes and has a feather attached to it. A Wheet requires 15 minutes, has…

A: Let the quantity of Toot of noisemaker be x1, quantity of Wheet of noisemaker be x2 and quantity of…

Q: A campus student group is raising funds for charity by selling cups of boba tea. The expenses…

A: A campus student group is raising funds for charity by selling cups of boba tea. The expenses…

Q: hobby store packages mixtures of different beads for sale. From, wood, glass and metal beads, the…

Q: The relation R defined on Z by aRb if 3 | (2a + 7b) is an equivalence relation, I have the…

A: The relation defined on by if is an equivalence relationTo help understanding the equivalence…

Q: A Toot can be made in 30 minutes and has a feather attached to it. A Wheet requires 15 minutes, has…

A: Let us solve the given LPP problem with the help of Simplex method in the next steps.

Q: DONT WIRTE IN HAND WRITTEN FORM Bevco manufactures an orange flavored soft drink called Oranj by…

A: Formation of Linear Programming Problem. ⇒Letting x1= number of ounces of orange soda in a bottle of…

Q: A furniture manufacturer, makes chairs coffee tables and dining room tables. Each chair requires 10…

A: Given, A furniture manufacturer, makes chairs coffee tables and dining room tables. time duration…

Q: A mining company has two mines. One day's operation at mine #1 produces ore that contains 10 metric…

Q: The area of a square plot is 17.64 ares. It was fenced all round using posts placed 6m apart. If…

A: Given data: Area of square plot, A=17.64 Ares=1764 m2 Space between each post, d=6 m Cost of each…

Q: For lunch, Sanna eats a of a snack bag of Lay's chips and Selah eats % of her bag of chips. Target…

Q: The number of suits that should be made to maximize profit is The number of dresses that should be…

Q: type should they produce in a week to maximize their profit?

A: Let x be the number of laptop computers and y be the number of desktop computers.From the given…

Q: Internet Audience At the end of a certain year, the four companies with the largest number of home…

Question

A laundry service is buying detergent and fabric
softener from its supplier. The supplier will deliver
no more than 300 pounds in a shipment. Each
container of detergent weighs 7.35 pounds, and each
container of fabric softener weighs 6.2 pounds. The
service wants to buy at least twice as many containers
of detergent as containers of fabric softener. Let d
represent the number of containers of detergent, and
let s represent the number of containers of fabric
softener, where d and s are nonnegative integers.
Which of the following systems of inequalities best
represents this situation?
A) 7.35d + 6.2s < 300
d2 2s
B) 7.35d+ 6.2s < 300
2d 2s
C) 14.7d +6.2s < 300
d2 2s
D) 14.7d + 6.2s < 300
2d 2s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Matrix Factorization$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.

Similar questions

A farmer has 165 acres of land suitable for cultivating crops A and B. He has enough seeds available to plant 110 acres of crop A and 115 acres of crop B. Each acre of crop A requires 18 hours of labor, and each acre of crop B requires 19 hours of labor. The farmer has at most 3420 hours of labor available. He expects to make a profit of 130 dollars per acre on crop A and 190 dollars per acre on crop B. How many acres should the farmer plant in order to maximize his profit? acres of crop A, and acres of crop B.
Laura is planning to buy three 5-lb bags of sugar, six 5-lb bags of flour, three 1-gal cartons of milk, and six 1-dozen cartons of large eggs. The prices of these items in three neighborhood supermarkets are as follows. A = Sugar (5-lb bag) $3.15 $2.99 $3.74 B = Flour (5-lb bag) $3.79 $2.89 $2.98 Supermarket I Supermarket II Supermarket III (a) Write a 3 x 4 matrix A to represent the prices (in dollars) of the items in the three supermarkets. Milk (1-gal carton) $2.99 $2.79 $2.89 C = Eggs (1-dozen carton) $3.49 $3.29 $2.99 (b) Write a 4 x 1 matrix B to represent the quantities of sugar, flour, milk, and eggs that Laura plans to purchase in the three supermarkets. (c) Use matrix multiplication to find a matrix C that represents Laura's total outlay (in dollars) at each supermarket.
A peanut company sells a mixture of two types of beans. The cheapest mixture contains 80% lean peanuts and 20% pithy beans, while the most expensive bean contains 50% of each type. Every week the company can earn 1,800 kg of lean peanuts and 1,200 pithy peanuts. How many kg of each mixture must be made to maximize profit if the profit is Rp. 100 for each cheap mixture and Rp. 150 from the expensive mixture?a. Formulate the problem?b. Finish with a graphic method?
Travis's carpet has an area of 180 square feet. He hires the CarpetPro carpet cleaning service, which is able to clean 9 square feet of his carpet every minute. Therefore, in the first minute, CarpetPro is able to clean 9 square feet of Travis's carpet (leaving 171 square feet remaining to be cleaned). In the second minute, the cleaner is again able to clean 9 square feet of carpet (leaving 162 square feet to be cleaned), etc. Which of the following functions expresses the number of square feet that still remain to be cleaned after t minutes from the time that the carpet cleaner began cleaning this carpet. A(t)=180−0.9t A(t)=180(0.1)t A(t)=180(0.9t) A(t)=180−9t A(t)=180−0.1t