matenal costs per beverage, are given Delow: Vienna Regular cappuccino coffee Coffee 300 52.00 150 54.00 S1.25 old Beverages s Price per beverage 200 53.00 S0.75 Material per beverage (S S0.50 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: Regular cappuccino coffee Vienna Coffee 300 $2.00 200 $3.00 $0.75 Beverages sold Price per beverage 150 $4.00 51.25 50 $4.50 52.00 Materiai per beverage 5) 50.50oy to eer than two decimal places betore calcuing he 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 calcuiating the percentage changes.) The change in labor productivity if Elska ee is added to the menu is %. (Enter your response as a percent rounded to two decimal places and include a minus sign?productivity decreases )