So I have the first part of my code and I need help with the second part please.

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Movie List

1. Fast and Furious 8 $10
2. Madagascar 3 $10
3. Accountant $10
4. Jack Reacher $10
5. Avengers : End Game $10
6. The Last Samurai $10
7. Captain America $10
8. Wild America $10

The rental price for each movie ranges between $1.99 to $7.99. Create an associative array with the movie name as the key and the associated rental price as the value. Display to the browser the "key" - "value" pairs from the array using a foreach or while loop. (5 points) Sort the array according to the rental price in ascending order. Display the sorted array using the print_r() function, with proper formatting. (5 points) Calculate and display the average rental price for a movie. (3 points)