Answer:

Step-by-step explanation:



= 3.16 units
Do not go to that link it is a virus and if you go to “goggle” and press the camera icon on the top right and take a picture of the question you should get the answer there
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
M represents the month because the value is decreasing every month.
Hope this helps :)
Answer:
2.123842852 is the first answer
for part b it'll be 2.12
hope that helps
Step-by-step explanation: