brendon is building a clubhouse where 1 inch on the plans is equivalent to 8 inches on the actual clubhouse. If the clubhouse is to be 126 inches wide, what will the width be on the plans. edulastic​

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.