Answer:
Explanation:
1. Mineral mine - $9.3 million
Development costs - $2500 000
1/[(1+0.07)^4]=0.76290
Restoration costs = $472995 = [(530k * 0.4)+(630k * 0.3)+($730k * 0.3)] *0.76290
Cost of mine= $9.3 million+$2500 000+$472995 = $12272995
2. Depletion:
($12272995/730000tons)*113000tons=$1899792
Depreciation of machinery=($143400-$12000)/730000 * 113000tons = $20340
Depreciation of structures=($36500/730000tons)*113000tons=$5650
3. Accrecion expense recognized:
$472995*0.07*8/12=$22073
Answer:
Sentence 2 is right.
Explanation:
Since Ana is doing the training in which three skills are taught. So it is for sure that if she spends an hour for swimming, that hour cannot be utilized for acquiring other skills such as biking or running. So she has to make a choice and while making a choice she has to forgive other option. That is opportunity cost for her, the next best alternative forgone
Answer:
40 air conditioner and 60 fans yield a 1,900 dollar profit
Explanation:
We apply this constrain on excel solver tool.
Wiring Drilling Profit per unit Total Profit
AC 40 units 120 80 25 1000
Fan 60 units 120 60 15 <u> 900 </u>
240 140 1900 1,900
Answer:
Change in Investment (Government Spending) = $200
Explanation:
Multiplier = k =∆Y/∆I = 1/(1-MPC)
Needed ∆Y = $1000 ; MPC = 0.8
1000/ ∆I = 1 / (1-0.8)
1000/∆I = 1 / 0.2
1000/∆I = 5
∆I = 1000/5
∆I = 200
