You purchase a 4-pound case of Portobello mushrooms for $23.49. The yield percent for mushrooms is 93%. How much would 1 kilogram of cleaned mushrooms cost? A case of mini pearl onions costs $20.18. The case contains 10 pints of onions, and the yield percent is 85%. How much would 2 cups of cleaned pearl onions cost? You purchase an 8-pound case of snow peas for $50.00. The yield percent for snow peas is 92%. How much would a 3-ounce portion cost? A recipe calls for 2 cups of cornstarch. One cup of cornstarch weighs 4.2 ounces. How much would the 2 cups cost if the price of cornstarch was $0.75 per pound? A pint of almond extract costs $5.96. How much would 1 teaspoon cost? A two-gallon bag of cake flour costs $4.25. You are baking a cake that requires 4 cups of cake flour. What will the flour cost to make this cake?