Question 1133354


{{{C=725+2.75n}}} 

a)What does each term on the right side of the equation represent?

{{{725}}} represents  the constant in the equation, {{{n }}}is the number of magazines printed


b) Suppose ${{{12500}}} was spent on producing magazines. How many magazines were printed?

if {{{C=12500}}} 

then

{{{12500=725+2.75n}}} 

{{{12500-725=2.75n}}} 

{{{11775=2.75n}}} 

{{{n=11775/2.75}}} 

{{{n=4281.81}}} 

{{{n=4281}}} of magazines printed


c) How many magazines can be produced for ${{{20000}}}?


if {{{C=20000}}} 

then

{{{20000=725+2.75n}}} 

{{{20000-725=2.75n}}} 

{{{19275=2.75n}}} 

{{{n=19275/2.75}}} 

{{{n=7009.09}}} 

{{{n=7009}}} magazines can be produced for ${{{20000}}}


d) How much would {{{2500}}} magazines cost? 


{{{n=2500}}}

{{{C=725+2.75*2500}}} 

{{{C=725+6875}}} 

{{{C=7600}}}