Answer: both sides of the accounting equation must be affected when recording a transaction using the double-entry system
Explanation:
The double entry principle states that for every financial transaction that takes place, there will be an opposite and equal effects in two different accounts at least. It simply implies that there for every transactions that happens, there are two entries which are the credit entry and the debit entry.
In a double entry principle, the addition of all the debits to the accounts must be thesame as the addition of all credits.
Option A which states that both sides of the accounting equation must be affected when recording a transaction using the double-entry system isn't correct. Both side of the accounting equation aren't affected.
Answer: Resource levelling
Explanation:
Resource levelling is a term used in project management defined and is defined as a technique used where there is adjustment in the start and finish dates based on limitation in resources with the aim of balancing the demand for resources using the available supply.
While performing activities in project planning, the manager will try to schedule some tasks simultaneously. Resource leveling can be used to balance the workload of the main resources during the duration of of the project usually at the expense of either the time, cost or scope.
Answer:
Balance after 30 years = $151,018.50
Explanation:
In order to calculate this, we will calculate the future value on an amount invested, gaining interest over the years of investment, and this is given by:

where:
FV = future value
PV = present value
r = interest rate
t = time in years.
Hence the future value is calculated as follows:
1. For the first 10 years at 7% interest:
7% interest = 7/100 = 0.07


2. For the last 20 years at 9.5%(0.095) interest:
Note that for the remaining 20 years, the present value (PV) used = 24,589.392, as ending balance after the first 10 years


Total Future value earned = $151,018.50
Equilibrium price will fall; equilibrium quantity will fall.
What does Equilibrium price mean?
An Equilibrium price, also known as a market-clearing price, is the consumer cost assigned to some product or service such that supply and demand are equal, or close to equal.
The manufacturer or vendor can sell all the units they want to move and the customer can access all the units they want to buy.
What is Equilibrium quantity?
Equilibrium quantity is when there is no shortage or surplus of a product in the market.
Supply and demand intersect, meaning the amount of an item that consumers want to buy is equal to the amount being supplied by its producers.
Learn more about Equilibrium price and quantity here:
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