-3x - 5 = -17 i do not understand can you all do this for me

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls