Question 120102
Let  {{{P}}} = profit made by manufacturer
{{{P = .4*18.5}}}
{{{P = 7.4}}}
The dealers purchase price is {{{18.5 + 7.4 = 25.9}}}
The dealers profit is {{{.5*25.9 = 12.95}}}
The dealers selling price is {{{25.9 + 12.95 = 38.85}}}
The price charged by the dealer is $38.85 answer