I believe the correct answer is c. 5 Please correct me if I'm wrong and let me know your grades. Good luck with all future assignments fellow peer! Yaaaaaaaaaasss Unicornzzzzzzzz
Answer:
Angela, a proportion is two equal ratios, kinda like 3/4 = 6/8.
If we call the number of cars c, then our proportion is 3/10 = c/100.
Cross multiplying, we get 10c = 300.
Dividing both sides by 10, c = 30.
The rate of interest required to achieve the conditions set forth is 7.1773%.
<h3>What is the interest rate?</h3>
The interest rate is the rate at which the investment increases. The formula that can be used to determine interest rate is:
g = (FV / PV)^(1/N) - 1
Where:
- FV = future value = $32,000
- PV = present value = $8000
- n = number of years
4^(1/20) - 1 = 7.1773%
To learn more about interest rate, please check: brainly.com/question/26164549
Answer:
i think its either 27.4 0r 28.2
Step-by-step explanation:
Answer:
Step-by-step explanation:
The slope intercept form:
m - slope
b - y-intercept
From your picture we have:
and
Substitute: