I’m pretty sure the answer is c
Answer: C.) Horizontal sum of all the individual firm's supply curve
Explanation: A perfectly competitive market, is that in which sellers or suppliers of a certain product are numerous such that a slight increase in price, and demand could fall to 0. Here, an individual seller has no control over the price of commodities. The supply curve tells how much quantity will be produced at different prices. Therefore the market supply curve is determined by all individual sellers individual price in other to determine the overall quantity to be produced at varying market price. Prices are drawn horizontally from the y-axis to determine quantity produced at different prices for each indivudual seller which is summed to generate the market supply curve.
Answer:
He should roll the funds over into a new IRA in the spouse's name
Explanation:
Since the son is expects to retire in 22 years, in which at that time he will be in need of the funds to pay for his or his Family annual living expenses the best advice I would give the son is for him to roll all the funds over into a new IRA in the name of spouse's because the IRA Account which is fully known as INDIVIDUAL RETIREMENT ACCOUNT is an individual retirement plan that can help to provides all tax the advantages that an individual needs for their retirement savings.
I believe the answer is D.
Answer:
Total interest earned on the original deposit=$403.593
Explanation:
Total Interest earned after 6 years using compound Interest:

Where:
PV is the deposit amount
i is the interest Rate

FV=$4561.593
Total Interest earned after 6 years=FV-PV
Total Interest earned after 6 years=$4561.593-$2,700
Total Interest earned after 6 years=$1861.593
Total Interest earned after 6 years using single Interest:
Total Interest=$2,700*0.06*9
Total Interest =$1458
Total interest earned on the original deposit=Total Interest earned after 6 years-Total Interest
Total interest earned on the original deposit=$1861.593-$1458
Total interest earned on the original deposit=$403.593