management

its one question.

The Morning Brew Coffee Shop sells Regular, Cappuccino, and Vienna blends of coffee. The shop's current daily labor cost is $320, the equipment cost is $125, and the overhead cost is $225. Daily demands, along with price and material costs per beverage, are given below:

Harald Luckerbauer, the manager at Morning Brew Coffee Shop, would like to understand how adding Eiskaffee (a German coffee beverage of chilled coffee, milk, sweetener, and vanilla ice cream) will alter the shop's productivity. Her market research shows that Eiskaffee will bring in new customers and not cannibalize current demand. Assuming that the new equipment is purchased before Eiskaffee is added to the menu, Harald has developed new average daily demand and cost projections. The new equipment cost is $200, and the overhead cost is $350. Modified daily demands, as well as price and material costs per beverage for the new product line, are given below:

a. Calculate the change in labor and multifactor productivity if Eiskaffee is added to the menu. (Note: Be sure to round each individual labor and multifactor productivity to no fewer than two decimal places before calculating the percentage changes.)

The change in labor productivity if Eiskaffee is added to the menu is nothing%. (Enter your response as a percent rounded to two decimal places and include a minus sign if productivity decreases.)

The change in multifactor productivity if Eiskaffee is added to the menu is nothing%. (Enter your response as a percent rounded to two decimal places and include a minus sign if productivity decreases.)

b. If everything else remains unchanged, how many units of Eiskaffee would have to be sold to ensure that the multifactor productivity increases from its current level?

At least nothing units of Eiskaffee would have to be sold to guarantee the increase in multifactor productivity. (Enter your response rounded up to the next whole number.)

Regular Coffee Cappuccino Vienna coffee 400 50 Beverages sold Price per beverage Material per beverage ($) $2.00 $0.50 $3.00 $0.75 200 $4.00 $1.25 Regular Coffee Cappuccino Vienna coffee Eiskaffee 50 200 Beverages sold Price per beverage Material per beverage ($) 400 $2.00 $0.50 125 $4.50 $4.00 $3.00 $0.75 $1.25 $1.00