There are 150 members in the school marching band. the band wants to raise $30,000 for a trip to a national competition. the school agreed to contribute $10,000 towards the trip. which inequality shows the amount of money that each band member should raise?
a) 150x + 30,000 > 10,000
b) 150x + 10,000 > 30,000
c) 10,000x + 150 > 30,000
d) 10,000x + 30,000 > 150