<prompt> Bala karo-karolelano ea lichelete ho ea ho meputso ea lefapha ka lengHo fanoe ka litafole tse peli: morupeli, lefapha.  <response>: Instruction in English: Calculate each departments budget-to-salary ratio . Response in English: In order to calculate each departments budget-to-salary ratio, we first need to determine the total salary of each department by summing up the salaries of all instructors in that department. We can then divide the departments budget by the total salary to obtain the budget-to-salary ratio.A sample query to compute this using SQL would be:SELECT department.dept_name, department.budgetSUMinstructor.salary AS budget-to-salary ratioFROM instructor INNER JOIN department ON department.dept_name instructor.dept_nameGROUP BY department.dept_name;This query would return a table with the department name and its corresponding budget-to-salary ratio. . Response in Sesotho: E le hore re bale karo-karolelano ea lichelete tsa lefapha ka leng ho ea ho meputso, re lokela ho qala ka ho fumana kakaretso ea moputso oa lefapha ka leng ka ho akaretsa meputso ea barupeli bohle ba lefapha leo. Joale re ka arola budget ea lekala ka kakaretso ea salary hore re fumane the budget-to- salary ratio . Mohlala oa potso ea ho bala sena ka ho sebelisa SQL e tla ba: KHETHA department.dept_name, department.budgetSUMinstructor.salary AS budget-to- salary ratio HO TSOA ho morupeli INNER JOIN lefapha KA department.dept_name instructor.dept_name GROUP BY lefapha.dept_lebitso; Potso ena e tla khutlisa tafole e nang le lebitso la lefapha le karo-karolelano ea eona ea tekanyetso ho ea ho meputso. 