Answer:
Can u get closer?
Step-by-step explanation:
I cant see
Answer:15
Step-by-step explanation:
Given
Craftsman sell 10 Jewelry set for $500 each
For each additional set he will decrease the price by $ 25
Suppose he sells n set over 10 set
Earning
Earning
differentiate to get the maximum value
Equate to get maximum value
Thus must sell 5 extra set to maximize its earnings.
Answer: 15,473,000; 15,470,000; 15,000,000
Step-by-step explanation: none really:)
Answer: 5kg
Step-by-step explanation:
If 72 books weigh 9kg
Then, 1 book weighs 9/72 = 1/8 kg
Therefore, 40 books will weigh
40 times 1/8 = 5kg