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:
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:
Step-by-step explanation:
Well, since there is no image I thought I would provide what a rectangle would probably look like in your case. The rectangle can be split into half parts 4 ways.
<h2><em><u>Ways it can be Split:</u></em></h2>
1. We can split it the hotdog way, or staright down the rectangle (drawing provided down below)
2. We can split it the Hamburger way, again drawing is provided.
3. We can split it from the top-left corner to the bottom-right, and the opposite way around.
Answer:
A. The first quadrant of a coordinate grid is drawn. The title is Cake Stand. The horizontal axis label is Number of Cupcakes, and the scale is from 0 to 8 in increments of 1. The vertical axis label is Cost in dollars, and the scale is from 0 to 32 in increments of 4. Points are plotted at the ordered pairs 1,8 and 2,12 and 3,16.
Answer:4
Step-by-step explanation:
64 divided by 16 is 4.y-step explanation