When you know your equation f(x) and they want you to find f(-4), it means that they want to know what f(x) is worth when x=-4
Therefore, you only need to plug in you x in the equation
f(x)=5x-2
f(-4)=5(-4)-2
=-20-2
=-22 (B)
Answer:
1600 + 300n = balance
Step-by-step explanation:
n = number of months
1600 + 300(12) =
1600 + 3600 = 5200
Here are the numbers
4.3 , 5.5 , 6

,

, 4

I'm going to change them into fractions
In the fractions, divide the numerator by the denominator

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⇔6.1666---

⇔3.75

⇔4.375
Now to arrange them from least to the greatest

, 4.3 ,

, 5.5 ,