Maya wants to leave a tip for 20% . of maya's bill before the tip was $15 how much would she leave a tip as?

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.

Im literally having a mental breakdown

New york is the 27th largest state in the united states.what percent of the 50 states in the us are larger than new york