The data shows the average number of days of rainfall in Rangoon for each month of the year. Aug Sept 13 Apr May 26 MONTH Jan Feb Mar Jun Jul Oct Nov Dec 28 DAYS OF RAIN 2 17 28 22 Calculate for this rainfall data the A. range B. median C. inter-quartile range.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.