A clearly distinguish between nominal rate and effective interest rate.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
a. A clearly distinguish between nominal rate and effective interest rate.
b. Akomiah deposits GHS1,000 into his bank account. The bank credits interest at nominal annual rate j,convertible semi annually, for the first seven years and nominal annual rate 2j,convertible quarterly, for all years thereafter. The accumulated value of the account at the end of 5years is 2x. If the accumulated value of the account at the end of 10.5years is GHS1,980,fund the value of x.
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