In the podcast, Chantal mentions that she bought "seize oranges," which means she purchased 16 oranges at the French market.
Chantal mentioned the number "seize," which is the French word for sixteen. This is a clear indication of the number of oranges she bought during her visit to the market.
Therefore, the correct answer to question 1 is "seize" (16 in French). Chantal did not specify the price of the oranges in the podcast, so we cannot determine the exact cost based on the given information.