Answer:
Adjacent
Step-by-step explanation:
Adjacent angles are angles that are side-by-side.
Answer:

Step-by-step explanation:
The slope is

The y-intercept is 0
Answer:
$4080
Step-by-step explanation:
We have the amount she will pay back, but first, we need to find the Interest accrued.
Simple Interest is given as:

where P = principal
R = rate
T = time taken (in years)
Therefore, the interest on $3,000 at 9% simple interest for 4 years is:

I = $1080
Therefore, the amount she will pay back is:
$3000 + $1080 = $4080
$25 dollars because the shirt costs $25 and that already rounds to the nearest cent.