A situation this equation can represent is the amount of hair growth you have in a certain period of time
y= the amount (in inches) your hair has grown
1/20 represents 1/20 inch growing rate per day
x= the number of days that has passed
Hope this is acceptable!
Answer:
Step-by-step explanation:
I think you have to do 12 + 12 + 12 to get your answer.
Answer: B.
18 + 46 = 60
A. 3(6+14) = 48
B. 6(3+7)= 60
C. 3(6x14)= 252
D. 6(3x7)= 126
I’m happy to help :) !
Answer:
Amount = $11025
Interest = $1025
Step-by-step explanation:
Amount in a compound interest is given by
![A = P\left(1+\dfrac{R}{100}\right)^T](https://tex.z-dn.net/?f=A%20%3D%20P%5Cleft%281%2B%5Cdfrac%7BR%7D%7B100%7D%5Cright%29%5ET)
where P is the principal, R is the rate and T is the time.
The interest is compunded quarterly i.e. 4 times a year. Hence its rate per quarter will be 20% ÷ 4 = 5%.
The principal is compunded for six months which is 2 quarters. Therefore, T = 2.
![A = 10000(1+\frac{5}{100})^2 = 10000(1.05)^2 = 11025](https://tex.z-dn.net/?f=A%20%3D%2010000%281%2B%5Cfrac%7B5%7D%7B100%7D%29%5E2%20%3D%2010000%281.05%29%5E2%20%3D%2011025)
The interest is A - P = 11025 - 10000 = $1025