Submission Instructions:
1- Create a NetBeans project for each problem and name your project according to the problem in question. E.g, for problem 7, the project name must be Project7.
3- Compress (zip) your folders and upload them to Omnivox.

7. Write a program that prompts the user to enter five test scores and then prints the average test score.
8. Write a program that prompts the user to input five decimal numbers. The program should then add the five decimal numbers, convert the sum to the nearest integer, and print the result.
10. Write a program that prompts the capacity, in gallons, of an automobile fuel tank and the miles per gallons the automobile can be driven. The program outputs the number of miles the automobile can be driven without refueling.
13. To make a profit, a local store marks up the prices of its items by a certain percentage. Write a Java program that reads the original price of the item sold, the percentage of the marked-up price, and the sales tax rate. The program then outputs the original price of the item, the marked-up percentage of the item, the store’s selling price of the item, the sales tax rate, the sales tax, and the final price of the item. (The final price of the item is the selling price plus the sales tax.)
17. A permutation of three objects, a, b, and c, is any arrangement of these objects in a row. For example, some of the permutations of these objects are abc, bca, and cab. The number of permutations of three objects is 6. Suppose that these three objects are strings. Write a program that prompts the user to enter three strings. The program then outputs the six permutations of those strings.
19. Write a program that prompts the user to input the amount of rice, in pounds, in a bag. The program outputs the number of bags needed to store one metric ton of rice.