 
 <prompt> Paul waka go the shop wey dey sell sporting goods to buy tennis racket. Him favorite brand dey do promo wey talk say if you buy one racket at full price, you go get the second racket for half of the full price. If he buy two rackets wey dem originally mark as $60 each, how much he spend on top the two rackets, in dollars? <response>: ```Half off the full price of $60 na $60/2=$30 off.
So, for the two rackets, Paul spend $60+$60-$30=$90.

Answer na 90.``` 