equipment and personnel to produce nachos will increase monthly fixed costs by $$8,808$ Initial sales of nachos should total $5,000$ units. Most of the nacho sales are anticipated to come from current hot dog purchasers, therefore, monthly sales of hot dogs are expected to decline to $$20,000$ After the first year of nacho sales, the company president believes that hot dog sales will increase to $$33,750$ a month and nacho sales will increase to $7,500$ units a month

Required: 

a$.$ Determine the monthly breakeven sales in dollars before adding nachos.

b$.$ Determine the monthly breakeven sales during the first year of nachos sales, assuming a constant

sales mix of $1$ hotdog and $2$ units of nachos.