__Set up Cost function C(t) where t is the number of tapestries:__

C(t) = Cost per tapestry * number of tapestries + Fixed Cost

C(t) = 34t + 26000

__Set up Revenue function R(t) where t is the number of tapestries:__

R(t) = Sale Price * number of tapestries

R(t) = 63t

__Set up Profit function P(t) where t is the number of tapestries:__

P(t) = R(t) - C(t)

P(t) = 63t - (34t + 26000)

P(t) = 63t - 34t - 26000

P(t) = 29t - 26000

__The problem asks for profit when t = 2400:__

P(2400) = 29(2400) - 26000

P(2400) = 69,600 - 26,000

P(2400) =

**43,600**