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

Homework question help, Karen is 62 1/2 Inches tall . Her mother is 5 3/4 ...

Karen is 62 1/2 Inches tall . Her mother is 5 3/4 inches taller. How tall is Karen''s mother?

Process for graphing a polynomial, 1. Find out all the zeroes of the polyno...

1. Find out all the zeroes of the polynomial and their multiplicity. Utilizes the fact above to find out the x-intercept which corresponds to each zero will cross the x-axis or on

HELP, imagine you are a health professional interestedin the effects of med...

imagine you are a health professional interestedin the effects of medication on the diastolic blood pressure of adult women. for a certain drug being investigated, you find that fo

Develop the decision tree and probabilities , "I wish these guys would stop...

"I wish these guys would stop fighting and be a little more accommodating of each other's point of view," thought TomHoffmeyer, Vice President of Marketing at the General Mills Com

Exponential function, Exponential function As a last topic in this sect...

Exponential function As a last topic in this section we have to discuss a special exponential function. Actually this is so special that for several people it is THE exponenti

Equations and inequailities, X6-81X2=0 what is the real solution

X6-81X2=0 what is the real solution

Finding zeroes of polynomials, We've been talking regarding zeroes of polyn...

We've been talking regarding zeroes of polynomial and why we require them for a couple of sections now. However, we haven't really talked regarding how to actually determine them f

Work- rate problems, Actually these problems are variants of the Distance/R...

Actually these problems are variants of the Distance/Rate problems which we just got done working. The standard equation which will be required for these problems is, As y

Sketch the graph of function, Sketch the graph of function. f ( x ) =3x ...

Sketch the graph of function. f ( x ) =3x + 6 /x -1 Solution Thus, we'll start off with the intercepts. The y-intercept is, f (0) =6/-1=-6⇒ (0, -6)

Quiz #5., Working together Jack and Bob can clean a place in 30 minutes. On...

Working together Jack and Bob can clean a place in 30 minutes. On his own, Jack can clean this place in 50 minutes. How long does it take Bob to clean the same place on his own?

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages