<span>y^2 + 5y + 6
=</span><span>(y + 2)(y + 3)
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I cannot suggest anything other than the set of real numbers here, but maybe someone else can provide a better answer. As long as you increase or decrease x (which is a real number) then you will get a real number, or the infinite set of real numbers.
Answer:
f(x)= 7.5x + 3
Step-by-step explanation:
you have 3 dollars just there, and you get 7.50 per car wash, so that is the x
There are 9.14 servings because 64 divided by 7 eill give you 9.14 when rounded