 
 <prompt> Apple sell 100 iPhones for dia New York store today for an average cost of $1000. Dem also sell 20 iPads for an average cost of $900 and 80 Apple TVs for an average cost of $200. Wetin be di average cost across all di products wey dem sell today? <response>: ```The sales for iPhones na 100 iPhones * $1000 per iPhone on average = $100,000
The sales for iPads today na 20 iPads * $900 per iPad = $18,000
The sales for Apple TV’s today na 80 * $200 = $16,000
The total sales for Apple for their New York store today na $100,000 + $18,000 + $16,000 = $134,000
The total number of products wey dem sell na 100 + 20 + 80 = 200
The average cost per product wey dem sell na $134,000 total sales / 200 total products = $670

The answer go be 670.``` 