The population was 4800 when the collection of population data began. Therefore, option C is the correct answer.
The given function is where t is the number of years since the collection of the population data began.
We need to find which of the given option is a true statement.
<h3>How to solve exponential function?</h3>
An exponential function is defined by the formula , where the input variable x occurs as an exponent. The exponential curve depends on the exponential function and it depends on the value of the x.
The exponential function is an important mathematical function which is of the form .
We can evaluate the given function using .
By comparing a given function with this formula we can say the population was 4800 when the collection of population data began is a true statement.
Therefore, option C is the correct answer.
To learn more about the exponential function visit:
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Answer:
D I belive
Step-by-step explanation:
Pick any number that at bigger than 2.5 like 3 and 3.5
Answer:
Selling price of hockey game set is $145.32 , markup price is $210.54 and profit is $96 .
Step-by-step explanation:
Let us assume that the selling price of hockey game set be x .
As given
Pyotr Tchaikovsky Sporting Goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set.
45% is written in the decimal form .
= 0.45
Thus the equation becomes
0.45 × x = 65.34
0.45x = 65.34
x = 145.2
Therefore the selling price of the hockey game set is $145.2 .
Thus
Markup price = Selling price + Overhead Price
= $145.2 + $65.34
= $ 210.54
As given
If the air hockey game set costs Pyotr Tchaikovsky Sports $49.32 .
i.e Cost price of the hockey game set = $ 49.32
Profit = Selling price - Cost price
= 145.32 - 49.32
= $ 96
Therefore selling price of hockey game set is $145.32 , markup price is $210.54 and profit is $96 .