If the abscissa of a point is negative , then in which all quadrants the point can lies?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

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There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday