Y=.75x+.25
.75(1)+.25= $1.00
x= the number of phone calls y= the total
By pythagoras theorem if a and b are sides of the right angle and c is the hypotenuse then
a^2 + b^2 = c^2
3^2 + 4^2 = c^2
9 + 16 = c^2
c^2 = 25
c = 5
Answer:
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Step-by-step explanation:
Answer:
7%
Step-by-step explanation:
![Formula: \frac{Value2-Value1}{Original.Amt(Value1)}*100](https://tex.z-dn.net/?f=Formula%3A%20%5Cfrac%7BValue2-Value1%7D%7BOriginal.Amt%28Value1%29%7D%2A100)
![\frac{720-670}{670} *100](https://tex.z-dn.net/?f=%5Cfrac%7B720-670%7D%7B670%7D%20%2A100)
![\frac{50}{670} *100](https://tex.z-dn.net/?f=%5Cfrac%7B50%7D%7B670%7D%20%2A100)
Round to nearest whole 7%
[RevyBreeze]
G ( x^2 + x ) = 3x^2 + 3x + 2