XYZ Inc. currently manufactures and sells 90 units per day. Fixed costs are $30,000 and the variable costs for manufacturing 90 units are $45,000. Each unit is sold for $1,300. How would their profit be affected if the daily sales volume drops by 20%

metallurgy is your answer

the "study of metals and the process of refining ("

note that it says metal. metallurgy has the word "metal" in it, and so is most likely your answer (and is your answer).

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odd consecutive integers are odd integers that follow each other. they have a difference of 2 between every two numbers. if n is an odd integer, then n, n+2, n+4 and n+6 will be odd consecutive integers. the first number in the pattern is always the variable on its own or in this case, "n". examples.

answer; niosh, the national institute for occupational safety and health;