15. To keep his hall team hydrated, Daniel mixes a powdered sports drink with co

Question

15. To keep his hall team hydrated, Daniel mixes a powdered sports drink with cold water. For best the mix should be 96% water, if Daniel 16 scoops powder and added 2 quarts water, how many gallons of water should he add, that of is cup? 16. A village wants to build a community center that is projected to cost 1.2 million dollars. th Cost per resident is increased by S3 as it is discovered that there are 225 fewer residents when planning began 2 years ago. What is the revised cost per resident? AMERICAN SCHOOL Lansing. IL EDIT & SEND

Explanation / Answer

Suppose number of residents = X

And cost per resident = Y

Initially , XY = 1.2 million $

Now new cost = (X+3)

And number of residents = Y-225

So ,(X+3)(Y-225) = 1.2 million $

Solve both the equations

You will get the value of cost per student

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.