Paul o na le dimabole di le 52. Tsala ya gagwe e mo neetse dimabole di le 28. Morago ga foo, o latlhegetswe ke 1/4 ya dimabole tsa gagwe. Go setse dimabole di le kae tsa ga Paul? 

David has $12.48 and wants to buy 16 bolts from a bin at the hardware store. Each bolt costs $0.03. How much money does David have left after paying for the bolts?
Paul o na le palogotlhe ya 52 + 28 = <<52+28=80>>80 dimabole.
O latlhegetswe ke 1/4 x 80 = <<80/4=20>>20 dimabole.
Ka jalo, o setse ka dimabole di le 80 - 20 = <<80-20=60>>60.
#### 60

David paid 16 * 0.03 = $<<16*0.03=0.48>>0.48 for the bolts.
David has $12.48 - $0.48 = $12 left.
#### 12