1. SHIPPING A warehouse supervisor is told to ship at least 50 packages of gravel that weigh 55…

1. SHIPPING A warehouse supervisor is told to ship at least 50 packages of gravel
that weigh 55 pounds each and at least 40 bags of stone that weigh 70 pounds each.
The maximum weight capacity of the truck to be used is 7500 pounds. Find and
graph a system of inequalities describing the numbers of bags of stone and
gravel that can be shipped.

2. NUTRITION A dietitian is asked to design a special dietary supplement using
two different foods. Each ounce of food X contains 20 units of calcium, 15
units of iron, and 10 units of vitamin B. Each ounce of food Y contains 10 units
of calcium, 10

1. SHIPPING A warehouse supervisor is told to ship at least 50 packages of gravel
that weigh 55 pounds each and at least 40 bags of stone that weigh 70 pounds each.
The maximum weight capacity of the truck to be used is 7500 pounds. Find and
graph a system of inequalities describing the numbers of bags of stone and
gravel that can be shipped.

2. NUTRITION A dietitian is asked to design a special dietary supplement using
two different foods. Each ounce of food X contains 20 units of calcium, 15
units of iron, and 10 units of vitamin B. Each ounce of food Y contains 10 units
of calcium, 10 units of iron, and 20 units of vitamin B. The minimum daily
requirements of the diet are 300 units of calcium, 150 units of iron, and 200
units of vitamin B.

(a) Write a system of inequalities
describing the different amounts of food X and food Y that can be used.

(b) Sketch a graph of the region
corresponding to the system in part (a).

(c) Find two solutions of the
system and interpret their meanings in the context of the problem.

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more