Set Up an Equation and Solve the Following Problem

question 85

Short Answer

Set up an equation and solve the following problem. How many liters of pure alcohol must be added to 20 liters of a 30% solution to obtain a 80% solution? __________ liters

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Definitions:

Variable Cost

Costs that vary directly with the level of production or output, such as raw materials and labor expenses.

Product-oriented Layout

An arrangement of resources in a production environment where machinery and equipment are organized according to the sequence of operations required to produce a particular product efficiently.

Sugar Beets

Sugar beets are a root vegetable typically cultivated in temperate climates for the production of sugar, containing a high concentration of sucrose.

Assembly Line Balancing

The process of assigning tasks to workstations, so that each has a similar amount of work and the production process is as efficient as possible.