PLEASE ANSWER ALL OF THE EXACT QUESTIONS BELOW BASED OFF THE EXCEL CHART

Question $4$

$12-$D

Part $($a$)$

What is the optimal solution?$$

$\_\_\_\_\_\_\_\_\_\_\_\_$

Team programs,

$\_\_\_\_\_\_\_\_\_\_\_\_\_$

Problem solving programs. $($Express all answers rounded to integers, e$.$g$.,123.)$

Question $5$

Question $5$ options:

$12-$D

Part $($b$)$

What is the new optimal solution?$$

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Team programs,

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Problem solving programs,

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

Time management programs. $($Express answers rounded to integers, e$.$g$.,123.)$

Question $6$

$12-$D

Part $($b$)$

New minimum total cost in $$?$

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_($format example, $123456,$ not $$123456)$

Your Answer: