I am not for sure how to do this just yet when I figher it out I will try to help you.<span />
L = 3 + 2W
L + W = 54
3+2W + W = 54
6W = 54
W = 9ft
L = 3 + 2(9) = 21ft
We are going to Multiply 9 by

.

, so your answer is
Answer:
120
Step-by-step explanation:
Principal = 24,000
Rate = 1%
Time = 6 months = 0.5
Simple Interest = 24000×1×0.5 ÷ 100
= 120
Answer:
.00000824
Step-by-step explanation:
You are going to move the decimal 6 places to the left since its negative.