In: Finance
Question 1
A local government board hired you to recommend which of the two possible sites should be chosen for a new recycling facility. Location A is much closer to the city center, and thus the average hauling distance would only be 2 miles, while Location B being outside of the city would result in an average hauling distance of 5 miles. Public funds will have to be used to pay for the leasing cost of the site, which would be $50,000 a year for Location A and $10,000 a year for Location B, as well as for the hauling cost which is $200 per mile for each trip. Assuming 3,000 trips will be made per year, which location should be chosen based on the overall cost?
Question 2 :
Metal ABC produces sheets of metal. Its fixed cost in year 2019 is $1,000,000. The variable cost is $400 per sheet. a. Find the break-even quantity assuming the selling price is $500 per sheet. b. Find the price and quantity that will result in maximum profit, assuming the demand function is ? = $10,000 − 6?. How much profit will be made using the profit-maximizing price and quantity values?
Answer 1
Location A
Leasing cost =$50,000 per year
Hauling cost = No of trips * Distance* cost per trip per mile = 3000*2*200=1,200,000
Total Cost = 50000+1200000=$1,250,000
Location B
Leasing cost =$10,000 per year
Hauling cost = No of trips * Distance* cost per trip per mile = 3000*2*500=3,000,000
Total Cost = 10000+3000000=$3,010,000
Hence Location A is Chosen
Answer 2
Let the break even quantity be x
Then Variable cost = 400*x =400x
Revenue = 500*x=500x
At break even, Revenue = Fixed cost+ variable cost
Hence, 500x=400x+1000000
or, 500x-400x=1000000
or, 100x =1000000
or, x = 1000000/100=10000 units
Hence break even units is 10000
For Q units, P=10000-6Q
Revenue = (10000-6Q)*Q=10000Q-6Q2
Cost = 1000000+400Q
Hence Profit = Revenue-Cost = 10000Q-6Q2 -1000000-400Q = -1000000+9600Q-6Q2
For maximum Profit dP/dQ=0
Hence d/dQ(-1000000+9600Q-6Q2)=0
or, 9600-6*2Q=0
or, 12Q=9600
or, Q=9600/12=800 units
P=10000-6Q = 10000-6*800 =10000-4800=$5200
Hence Profit maximization Q=800 units and P=$5200
Profit = -1000000+9600*800-6*8002 = -1000000+7680000-6*640000=6680000-3840000=$2840000