Productivity measurement is complicated by the fact the precise units of measure are often unavailable. When you are managing productivity it can vary based on each task or the person completing the tasks. Because of this, it makes it complicated for management to measure productivity as there could be no units or no comparable units to measure. Productivity is better reflected on the outcome of what they do complete versus what they do not.
Answer:
amount invest in B is 2000
Explanation:
given data
invested in Fund A = 5000
return profit A = 3%
return profit B = 10%
both together returned profit = 5%
solution
we consider here amount invest in B = x
so profit from fund B is
profit from fund B = 10% × x = 0.1 x
and
profit from fund A = 5000 × 3% = 150
so total profit = 0.1x + 150
and total profit = 5%
so we can say
5% = 
solve it we get
x = 2000
so amount invest in B is 2000
Answer:
b. is the amount a consumer is willing to pay minus the amount the consumer actually pays.
Explanation:
Consumer surplus = willingness to pay less price of the good.
Let assume a student is willing to pay $30 for a book and the price of the book is $15. The student's consumer surplus is $30 - $15 = $15
I hope my answer helps you