Answer:
Coefficients:
3, -5
Constant:
2
Step-by-step explanation:
I'm going to rewrite it:

Coefficients:
3, -5
Constant:
2
Answer:
The amount that must be deposited is $ 19973.87.
Step-by-step explanation:
We have a relation between future value present value as:
F= P 
F=future value
P=present value
r=rate (as a decimal)
n=number of compounding periods per year
t=number of years
Now,
assume rate as 8%
35000= P 
or, 35000= P × 
or, P = 
or, P = $ 19973.87
So you must deposit $ 19973.87 today.
I=prt,,262.5=3000*3.5 r,,r=262.5/3000*3.5= use the calculator
12 cm or it could be 32 cm don’t let either one confuse you or maybe do let it
They can only sit one way because they are still in a row
Or did you mean like how many different ways can they sit?