# Thread: help please word problem with cramers rule

1. ## help please word problem with cramers rule

an office supply store sells printers and calculator the price of two printers and four is 356$. the price of one printer and five calculators is 235$. set up a system of equations
and then use cramers rule to solve the system. what is the price of each component?

2. Here's your system,

$\displaystyle \displaystyle 2p+4c=356$
$\displaystyle \displaystyle p+fc=235$

Now write it in matrix equation form $\displaystyle \displaystyle Ax = b$

3. Originally Posted by shadower4
an office supply store sells printers and calculator the price of two printers and four is 356$. the price of one printer and five calculators is 235$. set up a system of equations
and then use cramers rule to solve the system. what is the price of each component?
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