Answer:
Option(B) is the correct answer to the given question.
Step by Step Explanation
We know that

Here A=amount
r=15.98%=0.1598
n=365
t=1
Putting these values into the equation




Now we find the interest
I=
Therefore effective interest rate of the last year can be determined by

=0.1720 *100
=17.20%
Answer:
The answer is 10 minutes.
Step-by-step explanation:
First, convert the known amount of time to a fraction.
6/21 (min over hot dogs).
Set up a proportion.
6/21 = m/35 (m being the number of minutes)
Cross multiply.
210 = 21m
Solve for m. (divide each side by 21)
m = 10
I hope this helps! :)
5(2y + 7) = 20
5(2y) + 5(7) = 20
10y + 35 = 20
<u> -35 -35</u>
<u>10y</u> = <u>-15</u>
10 10
y = -1 1/2
One way is you can divide 30 by a certain amount