Answer:
y = 3/2x + 6
Step-by-step explanation:
1. Add 3x to both sides (2y=3x+12)
2. Divide both sides by 2 to isolate the y (y=3/2+6)
Step-by-step explanation:
6/20
3/10 (simplified)
do you want the percentage?
There is a 15.9% increase in the price.
Step-by-step explanation:
New price = $3.65
Old price = $3.15
Difference = New price - Old price
Difference = 3.65 - 3.15 = $0.50
The positive sign indicates the increase
![Percent\ increase=\frac{Differece}{Old\ value}*100\\\\Percent\ increase=\frac{0.50}{3.15}*100\\\\Percent\ increase=\frac{50}{3.15}\\\\Percent\ increase=15.87\%](https://tex.z-dn.net/?f=Percent%5C%20increase%3D%5Cfrac%7BDifferece%7D%7BOld%5C%20value%7D%2A100%5C%5C%5C%5CPercent%5C%20increase%3D%5Cfrac%7B0.50%7D%7B3.15%7D%2A100%5C%5C%5C%5CPercent%5C%20increase%3D%5Cfrac%7B50%7D%7B3.15%7D%5C%5C%5C%5CPercent%5C%20increase%3D15.87%5C%25)
Rounding off to nearest tenth
Percent increase = 15.9%
There is a 15.9% increase in the price.
Keywords: increase, percentage
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