The total cost that is incurred by producing 100 doughnuts is equal to the sum of the variable cost and the fixed cost. The total variable cost is,
total variable cost = ($2/doughnut)(100 doughnuts) = $200
The total cost is,
Total cost = total variable cost + total fixed cost
TC = $200 + $500 = $700
Equating the cost and the revenue,
TC = TR
$700 = (100)(x)
The value of x from the equation is $7.
ANSWER: $7.
Hey There!:
Sample Mean = 4.4823
SD = 0.1859
Sample Size (n) = 7
Standard Error (SE) = SD/root(n) = 0.0703
alpha (a) = 1-0.99 = 0.01
t(a/2, n-1 ) = 3.7074
Margin of Error (ME) = t(a/2,n-1)x SE = 0.2606
99% confidence interval is given by:
Sample Mean +/- (Margin of Error)
4.4823 +/- 0.2606 = (4.222 , 4.743)
Hope this helps!
Answer:
I= $1,600
Explanation:
We have to clear Investment from the GDP formula:
GDP= Consumption (C)+ Investment (I)+ Government expenditure (G)+ Net exports (exports-imports)
I=GDP-G-C-(X-M)
The problem gives this information:
GDP: $10,000
G: $2,000
C: $6,000
X: $1,000
M: $600
I= $10,000-$2,000-$6,000-($1,000-$600)
Investment in 2010=$1,600
Answer:
A $18, 375.63
Explanation:
The amount to be deposited is $15,000
Interest rate is 7 percent
time is 3 years
the future value will be; the applicable formula
A = p x ( 1 + r) ^n
A = $15,000 x ( 1 + 7/100) ^ 3
A= $15,000 x 1.225043
A=$18,375. 64
