2nd Period students have caught 60% of the Pokémon in Pokémon Go. If they have caught 150 Pokémon, how many total Pokémon can be caught?

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.

How do i put 3(x+7) in distributive property

Me i’m stuck on all these questions besides the two bottom ones