In a primary school class, the ratio of boys to girls is 3:4. If there are 12 girls in the class, what is the total number of st
2 answers:
You might be interested in
Answer:
31.6%
Step-by-step explanation:
it is given that
Area of Department X = 8,000 square feet
Area of Department Y = 5,000 square feet
Area of Department Z = 6,000 square feet
now the total area =
= square feet
Percentage of area covered by Department Z = %
= %
= %
percentage of overhead expenses applied to Department Z = percentage of area covered by Department Z
hence we have,
percentage of overhead expenses applied to Department Z = 31.6%