Factor the following:
3 x^2 + 12 x + 12
Factor 3 out of 3 x^2 + 12 x + 12:
3 (x^2 + 4 x + 4)
The factors of 4 that sum to 4 are 2 and 2. So, x^2 + 4 x + 4 = (x + 2) (x + 2):
3 (x + 2) (x + 2)
(x + 2) (x + 2) = (x + 2)^2:
Answer: 3 (x + 2)^2
Any number above 0 would support his claim and any negative number would go against it because the closer a negative number is to 0, the bigger the number really is
Nine billion, three million, eight hundred forty thousand, one hundred sixty five
Amount of money earned per number of hours of work =
<h3>What is a composite function?</h3>
- A composite function is generally a function that is written inside another function.
- Composition of a function is done by substituting one function into another function. For example, f [g (x)] is the composite function of f (x) and g (x). The composite function f [g (x)] is read as “f of g of x”.
To evaluate a composite function f(g(x)) at some x = a, first compute g(a) by substituting x = a in the function g(x). Then substitute g(a) into the function f(x) by substituting x = g(a). In the same way, we can calculate g(f(a)) as well.
Required calculation -
Amount of money (the earning) per unit x = 
Number of gallons of ice cream that Barrett makes per hour, where x is the number of hours he works = 
we are to find the composite function 
Substituting g(x) into the x of f(x), we find:

To learn more about composite function from given link
brainly.com/question/14865610
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From the
well
assuming that he spends all his savings on the house and doesn't eat or spend on anything else and that he pays per year
experimient
down+other=total
18300+(59750 times years)answer
if years=1 then
tota=78050 which is not listed
if years=2 then
total=137800
that is lats choice
answe is last choice (D)
( I actually don't know since question is not clear)