Question 110239
{{{C = mx + b}}}
m is the slope of the line, and b is the cost of producing 0 items (overhead)
{{{m = (22000 - 10000) / (300 - 100)}}}
{{{m = 12000 / 200}}}
{{{m = 60}}}
solve for b
{{{10000 = 60*100 + b}}}
{{{b = 10000 - 6000}}}
{{{b = 4000}}}
{{{C = 60x + 4000}}} answer