$7.18 / 2 = $3.59 per pound
.........................................
so 1 lb = $3.59
2 lbs = 2* $3.59 = $7.18
3 lbs = 3 * $3.59 = $10.77....
Answer:
The length and width of the parking lot is 78 meters and 114 meters respectively.
Step-by-step explanation:
Given;
Perimeter of the parking lot = ![384\ m](https://tex.z-dn.net/?f=384%5C%20m)
Solution,
Let the width of the parking lot be x.
Then, according to question length = (x-36).
The perimeter of a rectangle is sum of all the sides of rectangle. Which is given by an expression;
![perimeter=2\times(length+width)](https://tex.z-dn.net/?f=perimeter%3D2%5Ctimes%28length%2Bwidth%29)
Now substituting the values, we get;
![384=2\times(x-36+x)\\\frac{384}{2}=(2x-36)\\192=2x-36\\192+36=2x\\2x=228\\x=\frac{228}{2}= 114](https://tex.z-dn.net/?f=384%3D2%5Ctimes%28x-36%2Bx%29%5C%5C%5Cfrac%7B384%7D%7B2%7D%3D%282x-36%29%5C%5C192%3D2x-36%5C%5C192%2B36%3D2x%5C%5C2x%3D228%5C%5Cx%3D%5Cfrac%7B228%7D%7B2%7D%3D%20114)
Width = ![114\ m](https://tex.z-dn.net/?f=114%5C%20m)
Length = ![x-36=114-36=78\ m](https://tex.z-dn.net/?f=x-36%3D114-36%3D78%5C%20m)
Hence the length and width of the parking lot is 78 meters and 114 meters respectively.
Answer:
3
Step-by-step explanation:
Because 30 divided by 5 =6 which is the miles so divide 15 by 5 and the minutes are 6 so 6x5 so 3
Answer:
y = 2x - 3
Step-by-step explanation:
Answer:
The vertex for parabola y²=4ax is (0,0)
and for (y-k) ²= 4a(x+h), vertex is (h, k).
But you have not given the equation of parabola in the equation.