She will have to pay $2,700.
She is starting with a bill of $11,000. If we subtract the 1500 grant and 5000 scholarship, she has left a bill of 4500.
She is going to earn 40% of it, so she still have to pay 60% of it.
0.6 x 4500 = 2700
Exponential equation are functions defined by 
The equation that could represent Rainey graph must take the form 
<h3>How to determine the equation</h3>
An exponential equation is represented as:

Where:
- a represents the initial value
- b represents the rate
The initial value (a) is 15.
So, the equation becomes

The graph is not given;
So, the equation cannot be determined.
Assume that the rate is 2.
Then the function would be: 
Read more about exponential functions at:
brainly.com/question/11464095
7 + 9 *6
7 + 54
61 - final answer
Answer:
No.
Step-by-step explanation:
236÷4=59
&
195÷3=65
<em>To check if either of them drove 116 miles in 2 hours, I would multiply the sum of the division problems by 2(for 2 hours).</em>
59 x 2 = 118
&
65 x 2 = 130
None of them equals 116, meaning neither of them drove 116 miles in 2 hours.
<u><em>Hope I helped you! Have a great day! :)</em></u>