<span> Let d = dist traveled one way
Write a time equation;
time = dist/speed
d/20+d/30 = 12 </span>
Answer:
75%
Step-by-step explanation:
The percent increase is calculated as
percent increase =
× 100%
increase = 7 - 4 = 3, thus
% increase =
× 100% =
= 75%
Answer:
Question not Understood
Step-by-step explanation:
I am not understanding the question. Are they Gaining 4 lemons by selling 20? Did they buy 24 lemons, and sell 20 then keep the 4? please elaborate
Given :
Interest rate , r = 4 %.
To Find :
The APY .
Solution :
APY is given by :

Here , r is compound interest and n is number of time compounded .
So ,

Therefore , APY is 30.57 % .
Hence , this is the required solution .