By definition we have to:
The percentage is a mathematical symbol, which represents a given quantity as a fraction in 100 equal parts. It is also commonly called percent where percent means "out of every hundred units."
We have then that using the definition we can apply the following formula to obtain a fraction or a decimal:

Where,
A: amount in percentage
Answer:
you can write fraction and decimals equivalents using the expression:
You don't provide the instructions for this problem, leaving it up to me to guess what you might want.
Note that g(x) should be written as g(x) = (x-2)^2, whereas f(x) = g(x) + 3 (as presented).
If we let g(x) be the input to f(x), we get the "composition" of g and f:
f(x) = g(x) + 3 = (x-2)^2 + 3. You could leave the answer as is or you could expand (x-2)^2: f(x) = x^2 - 4x + 4 + 3 (and so on).
15, 26, 48, 92, 180
26 - 15 = 13
48 - 26 = 22
92 - 48 = 44
180 - 92 = 88
26 ÷ 15 = 1.73
48 ÷ 26 = 1.84
92 ÷ 48 = 1.9167
180 ÷ 92 = 1.95
The recursive formula isn't arithmetic or geometric.
Answer:

Step-by-step explanation:
Let do algebra and figure out the value of x:

<u>Note:</u> assuming that the problem is 