This question is way to hard
Answer: 875
Step-by-step explanation:
You can set up proportions so it’s like: 1/350=2.5/x and then solve for x
4a+9=(-9+30-25). 4a+9=30-34. 4a+9=-4. 4a=-13. A=-3.25 :)
Answer:
a) Negative Correlation
b) Diagram C
c) Correlation c because it is a positive correlation
Hope this helps :)
Step-by-step explanation:
Alright, lets gets started.
I suppose , we are asked to find simple interest for above question.
Principal P = $1,250
Rate r = 5.7 %
Time t = 4 years
The formula for simple interest = 
Hence simple interest 
Simple interest 
Simple interest = 285 $
Hence interest earned is $ 285. : Answer
Hope it will help :)