Cakes by Jacki is considering adding a line of sugar$-$free cake options. Current sales revenue is $$5,000$ per month. With the new line added, revenues are estimated to be $$6,500$ per month. Ingredients and labor are currently $$2,200$ a month. Estimated total ingredient and labor costs with the new line are expected to be $$3,000$ per month. Jacki estimates that the utilities will increase from $$500$ to $$575.$ Rent and other costs of $$1,200$ per month are not expected to change. Using differential analysis, the expected change in net profit from implementing the new line is Blank$\_\_\_\_\_\_.$

Multiple choice question.

$$625$

$$1,500$

$$2,375$

$$875$