Answer:
x = 7
Step-by-step explanation:

F(10) = (10)^2 + 1
= 100 + 1
= 101
Answer:
read.....
Step-by-step explanation:
On this part, you can use the formula for compound interest:
F = P(1+i)^n
F = future worth of $
P = present worth of $
i=interest
n=years
F = 2700(1+0.03)^1
F = 2781
<span>So interest = 2781-2700 = $81
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