Algebra 2 Logarithms Problem!!! Pls explain how you did the work for all parts-- i will give brainliest!!!!!
1 answer:
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Using an exponential function, it is found that Mary's initial investment was of $3,030.
<h3>What is an exponential function?</h3>An exponential function is modeled by:
.
In which:
- a is the initial value.
- b is the rate of change.
Her investment model, in thousands of dollars, is:
Then a = 3.03, since we measure the amount in thousands of dollars, Mary's initial investment was of $3,030.
More can be learned about exponential functions at brainly.com/question/25537936
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Answer:
24/30 = 4/5
Step-by-step explanation:
take x
x/30 = 4/5
x = 4/5×30
5x = 30×4
x =( 30×4)/5
x = 6 × 4
x = 24
