Johnny is booking a band and a dj for a dance, and wants to keep the cost of the entertainment under $750. a band can play for part of the time at an hourly rate of $140, and a dj can play for the remaining time at an hourly rate of $89. write the inequality in standard form that describes this situation. use the given numbers and the following variables. x = the number of hours the band will play y = the number of hours the dj will play