XYZ Corporation's accountant, Salima, has suggested the company try regression as a method to estimate the cost function. She uses the past data to obtain the following output from a simple regression analysis based on units produced:

Constant $$35500$ Standard error of Y estimate $1,074$

R$-$squared $0\mathrm{.}727$ Degrees of Freedom $4$

X Coefficient $$6\mathrm{.}50/$unit Standard error of Coefficient $0\mathrm{.}310$

What is the estimated cost if the company plans to produce $1000$ units: