350 dollars for the kayak + 1.50 for the fee + the 10.23 interest for the three months = 361.73
<u>Answer:
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Required expression for one-eight of the sum of a number and three is 
<u>Solution:
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Given that unknown value is represented by variable x.
Need to create algebraic expression for One-eight of the sum of a number and three.
Let’s first find one eight of the number that is 1/8th of x = 
Now on adding three we get

Hence required expression for one-eight of the sum of a number and three is 
X equals 16
12+16=28
28 divided by 2 = 14