Researchers surveyed recent graduates of two different universities about their income. The following two-
way table displays data for the sample of graduates who responded to the survey.
Approximately what percent of graduates from University A have an income under $30,000?
Round your answer to the nearest percent.

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system