Question 1115479
(x,y) points  (170,10200) and (190,10700).


{{{y=mx+b}}}


{{{m=500/20=50/2=highlight_green(25)}}}--------cost per bicycle

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{{{b=y-mx}}}
{{{b=10200-(25)*170}}}

{{{b=10200-4335}}}
{{{highlight_green(b=5950)}}}--------fixed cost

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