 
 <prompt> Andy nso oke ati owo fun awon oke kan. Fun lati se awon oke meji, o je $12 fun ohun ti o ni, ati $1 fun iwe fun oke kan. Andy fi oke kan le $15. Owo ti Andy ma gba fun oke kan ni owo? <response>: Spending $12 on ingredients for 2 cakes, he spends 12 / 2 = $6 on ingredients per cake.
Adding the cost of packaging, he spends 6 + 1 = $7 per cake.
Selling each cake for $15, Andy's profit is 15 - 7 = $8 per cake.

Answer is 8. 