After 1.49 months the club will have about 43 members.
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.
Given that a new tennis club opened with 25 members. The membership of the club can be approximated by the formula C = 25(1.2)m where m represents the number of months and C represents the total club membership.
The time in months to have 43 members will be calculated as below:-
C = 25(1.2)m
m = C / (25 x 1.2 )
m = 43 / ( (25 x 1.2 )
m = 1.49 months
Therefore, after 1.49 months the club will have about 43 members.
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