human
A retailer sells any shirt for the same price and any pair of pants for the same price, but the price of shirts and pants are not the same. Say you bought 2 shirts and 3 pairs of pants for $120 in total, then you realized you didn't need the extra pants. What's the price of 1 shirt at this place if when you returned all 3 pairs of pants you were refunded 25% of what you originally paid?
assistant
How much was I refunded? ** If I paid $120 and I was refunded 25% for all the 3 pants, then that means I received 25%*120=$<<120*25*.01=30>>30
How much did the shirts cost? ** This means the total price of the 2 shirts was 120-30 = <<120-30=90>>90
How much does one shirt cost? ** The price of one shirt is thus 90/2 = <<90/2=45>>45
#### 45