Let
x-------> the number of dinner
y-------> the number of lunch
we know that
-------> equation A
------> equation B
Substitute equation B in equation A
so
the greatest number of lunch is
Hence
the greatest number of dinner is
therefore
the greatest number of meals is
<u>the answer is</u>
The true statements is the population was 4800 when the collection of data began. (3rd option)
<h3>What is an exponential function?</h3>An exponential equation can be described as an equation with exponents. The exponent is usually a variable.
The general form of exponential equation is f(x) =
Where:
When a population grows at an exponential rate, it usually has compound rate of growth. Compound growth refers to the geometric progression of a variable.
The exponential equation used to represent an exponential growth usually have this form:
FV = PV (1 + r)^n
Where:
Given this exponential equation : f(x) = 4800 (1.02)^t
To learn more about exponential functions, please check: brainly.com/question/26331578
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