Answer:
The interest rate is 20%.
Step-by-step explanation:
In order to calculate the interest rate, we need to compute how many percents the value he recieves is related to the total he invested. In this case he recieves 40 every year and he invested 200, to calculate that we will apply a rule of three. We have:
$200 -> 100%
$40 -> x%
200/40 = 100/x
200*x = 40*100
200*x = 4000
x = 4000/200 = 20
The interest rate is 20%.
Answer:
there are 19 unfavorable spots in 21 for Daeshon,
thus Pr = 19/21 [ B ] <----
The answer is A) 3:6 = 7:14
Answer:
first off i cannot see the table and second what are you even looking for
Step-by-step explanation:
Answer:
(C-D)/A = B
Step-by-step explanation:
C = AB + D
Subtract D from both side
C-D = AB + D-D
C-D = AB
Divide each side by A
(C-D)/A = AB/A
(C-D)/A = B
