Do not type the prompts. Instead copy them from the instructions then paste them into Note: Use standard spacing. Prompt "Enter positive numbers :" then read numbers from the keyboard. Ex: If the input is: 102 99 103 88 109 Sample output is: Sum extra: 14 STEPS: Assign sum_extra with the total extra credit received given list test_grades. Full credit is 100, so anything over 100 is extra credit. For the given program, sum_extra is 14 because 2+0+3+0+9 is 14