Answer:
The answer would be -2 you may look at my work to see how I solved it
First you divide everything by 4 which will become b^2+2b-3=0
Then you can factor this which is
(b-1)(b+3)=0
B=1
B=-3 ... I think that's how you do it
i think we need some more information or something is there any other information that they give you for this question?
Simple interest doesn't compound, so we just find the interest she needs by dividing 4,000 by 8, and then divide that number by her principal to find the rate of interest.
4,000 ÷ 8 = 500
She needs 500 dollars per year in interest.
800 ÷ 14,100 = .0355 = 3.55%
Answer is B
$30
You need to add $4 to $26 since the tomatoes were 26 dollars and she received 4 back
