Answer:
The required equation for the amount of Simple Internet =
Step-by-step explanation:
Here , Principal amount = $450,000
Time = 1 year
Rate of Interest = 3.5%
Now,SIMPLE INTEREST =
So, here SI =
Hence, the required equation for the amount of Simple Internet =
Answer:
<h2>D. (42 - 2x)(32 - 2x) = 900</h2>Step-by-step explanation:
<em>Look at the picture.</em>
The dimensions of the picture:
(42 - 2x)in × (32 -2x)in
The formula of an area of a rectangle:
A = l · w
l - length, w - width
Substitute l = (42 - 2x), w = (32 - 2x) and A = 900
(42 - 2x)(32 - 2x) = 900
