Answer:
75.398
Step-by-step explanation:
Y = 17 is not a linear function.
<h3>
The deposited sum of money by Edwin is $350.</h3>
Step-by-step explanation:
Let us assume that the amount deposited = P
The rate of interest = 1.4%
The Simple Interest earned = $24.50
Time = T = 5 years
Now, as we know:
SIMPLE INTEREST = 

Hence, the deposited sum of money by Edwin is $350.
Step-by-step explanation:
the area of this rectangle is
(10 + 2x)(8 + 2x) = 168
80 + 20x + 16x + 4x² = 168
4x² + 36x = 88
because for the whole length you need to add x twice (left and right). the same for the width (top and bottom).