Palo ya di ice cream tsa ga Betty le Sam ke 5:6. Fa palogotlhe ya di ice cream tse ba nang natso e le 165, Sam o na le di ice cream tse di kana kang go feta Betty? 

David and Dasha went to the carnival, where there are 9 rides.  Each ride costs 2 ride tickets at $2 per ticket.  You can also buy a ride bracelet for $30 which gives you 9 rides.  If David buys a ride bracelet and Dasha buys tickets, and they ride all 9 rides, how much money does David save?
Palo ya kakaretso e e emelang palo ya di ice cream tse Betty le Sam ba nang natso ke 5+6 = <<5+6=11>>11.
E re ka Betty a na le 5/11 ya palogotlhe ya di ice cream tse ba nang natso, o na le 5/11*165 = <<5/11*165=75>>75 di ice cream.
Sam o na le 165-75 = <<165-75=90>>90 di ice cream.
Sam o na le 90-75 = <<90-75=15>>15 di ice cream tse di fetang tsa ga Betty.
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Each ride cost 2 x $2 = $<<2*2=4>>4.
All 9 rides cost $4 x 9 = $<<4*9=36>>36.
By bathing the ride bracelet, David saves $36 - $30 = $<<36-30=6>>6.
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