<prompt> Bala kakaretso ea litšenyehelo tsa sehlahisoa ka theko e fanoeng le sekhahla sa lekhetho.Theko: 20, Sekhahla sa Lekhetho: 10  <response>: Instruction in English: Calculate the total cost of a product with the given price and tax rate. . Response in English: The total cost of the product with a price of 20 and a tax rate of 10 would be 22. To calculate this, first calculate the amount of tax by multiplying the price by the tax rate: 20 x 0.10 2. Then, add the amount of tax to the price to find the total cost: 20 2 22. . Response in Sesotho: Litsenyehelo tsohle tsa sehlahisoa ka theko ea 20 le sekhahla sa lekhetho sa 10 e tla ba 22. Ho bala sena, qala ka ho bala palo ea lekhetho ka ho atisa theko ka sekhahla sa lekhetho: 20 x 0.10 2. Ebe, eketsa palo ea lekhetho ho theko ho fumana litšenyehelo tsohle: 20 2 22. 