The answer step by step

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?