Ascientist has two solutions, which she has labeled solution a and solution b. each contains salt. she knows that solution a is 55% salt and solution b 80% is salt. she wants to obtain 110 ounces of a mixture that is 75% salt. how many ounces of each solution should she use?

sorry, i can't understand your question. will later if you describe more clearly!

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steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.