A company sells a single product with a contribution margin of $$38$ per unit. The company currently sells $1900$ units per year and management believes that if they reduce the sales price by $$1$ per unit, sales will increase by $9\%.$ How much will annual profit change if they take this action? $($Round your final answer to the nearest dollar. Make sure to calculate the change in profit and not the new total profit. Indicate an increase in profit with a positive number and a decrease in profit with a negative number.$)$

Answer and explanation please!