Any one can help me on this question please

Question

Question Two

Mr. Gratian has a shop located at 77 in Dodoma region, dealing with buying and selling sunflower oil. Mr. Gratian wants program that will record number of items in terms of liters bought and sold per year. The program should also, accept the buying and selling prices for each liter. For each category the program should also calculate the total purchase and selling amount per year. Lastly, the program should determine the profit earned (if any).
Based on the given information determine:-
a)The variables associated with defined problem

b)For each variable in a) suggest the appropriate data types

c)Declare (in one line) the variable defined in a) using data types suggested in b)

d)Define the processes involved in this application

e)What variable values will be stored, displayed (printed) and inputted into and from a program?

f)For each input variables, suggest the appropriated value and work through processes defined in d) to determine the final values

Answer 1

P_vanny ,

to get the best possible help, we ned to know what issue you exactly have.

can you please give a brief description and also please post your attempt here?

thanks!