184/525
(this is me adding characters)
Answer:
B. 15c > 1,800 + 10c
Step-by-step explanation:
Profit=Total revenue - total cost
Profit is achieved:
when total revenue is greater than total cost
TR>TC
Or
When total cost is less than total revenue
TC<TR
From the question
Total cost=1800+10c
Total revenue=15c
Profit=TR>TC or TC<TR
15c>1800+10c
Or
1800+10c<15c
Option B. 15c > 1,800 + 10c satisfies the condition that Profit=TR>TC
Answer:
We are given:
is the critical value at 0.02 significance level
is the margin of error
Therefore, the required sample size is:
Therefore, the required sample size n = 1061
Answer:
6
Step-by-step explanation:
Answer:
Step-by-step explanation:
