First find the cost of one pair of ballet slippers: $60 * 2/3 = $<<60*2/3=40>>40
Then find the total cost of the ballet slippers: $40/pair * 5 pairs = $<<40*5=200>>200
Then add that amount to the cost of the high heels to find the total cost: $200 + $60 = $<<200+60=260>>260
#### 260