Respuesta :
The number of people participating in the march will be 12500.
What is an expression?
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
It is given that Susan counts 500 people walking by her in one minute. Marchers will take 25 minutes to all pass her. The number of people participating in the march will be calculated as below:-
Number of participants = 500 x 25
Number of participants = 12500
Therefore, the number of people participating in the march will be 12500.
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