word problem with three variables, Algebra

Assignment Help:

Three students were participating in a school''s fundraiser. The first student sold 2 candy bars, 7 pies, and 3 cookie dough. The second student sold 10 candy bars, 2 pies, and 2 cookie dough. The third student sold 1 candy bar, 4 pies, and 5 cookie dough. Write the equations and solve for the amount of each item.

Related Discussions:- word problem with three variables

Pricing problems, Pricing Problems Below give problem deal with some ba...

Pricing Problems Below give problem deal with some basic principles of pricing. Example A particular calculator has been marked up as 15% & is being sold for $78.50. How m

Function evaluation, f(x)=xsqr-1

f(x)=xsqr-1

Word problems, A mountain has an elevation of 19,389 feet in 1918, the glac...

A mountain has an elevation of 19,389 feet in 1918, the glacier on this peak covered 4 acres. By 2003 this glacier had melted to 1 acre. What was the yearlyrate of change and what

Sketch the graph of given function, Sketch the graph of ...

Sketch the graph of f ( x ) = ( x -1) 3 + 1 . Solution Now, as we talked regarding while we first looked at graphing earlier in

Percent, Write this decimal as a percent. .35

Write this decimal as a percent. .35

Proportions, A kilometer is about 5/8 mile.About how many miles are in 4 2/...

A kilometer is about 5/8 mile.About how many miles are in 4 2/5 kilometers? How would I set a proportion?

Application of linear equation, Sabrina invested 1500000 in stocks and bond...

Sabrina invested 1500000 in stocks and bonds.Her investment in bonds in 5000 more than half her investment in stocks.How much did she invest in each ?

Functions, I am trying to figure out this answer f(x) = -3/4x + 4. but thi...

I am trying to figure out this answer f(x) = -3/4x + 4. but think I am getting it all wrong

#title.algebra help., use substitution method to solve this equation x+y=2...

use substitution method to solve this equation x+y=20 y= -5x

Differential Equations.., Differential Equations, Mathematics 1....

Differential Equations, Mathematics 1.Verify Liouville''''s formula for y "-y" - y'''' + y = 0 in (0, 1)

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages