Question

write the following using numbers, literals, and sign of basic operations. The given letter represents the variable
The area of a rectangle (A) is the product of its length (l) and width (w).
The selling price (SP) equals the sum of the cost price (C) and the profit (P).
The total amount (TA) equals the sum of the principal (P) and the interest (I).
The perimeter of a rectangle (P) is two times the sum of its lenght (L) and its width (W).
The perimeter of square (P) is four times its side (S).

Answer 1

Answer:

In the following section, we will define what we mean by the concept of Selling Price and see some solved examples that shall help us to solve the questions of Selling Price. Profit and loss is the branch of basic mathematics which deals with the study of profit and loss made in a business transaction. The profit and loss account is fundamentally a summary of the trading transactions of a business and shows whether it has made a profit or loss during a particular period of account. Indeed, by deducting the total expenditure from total income the profit or loss of a business can be calculated.