Answer:
32 pavers
Step-by-step explanation:
step 1
Find out the area of one square paver
The area of a square is
![A=s^{2}](https://tex.z-dn.net/?f=A%3Ds%5E%7B2%7D)
where
s is the length side of the square
we have
![s=2\ ft](https://tex.z-dn.net/?f=s%3D2%5C%20ft)
substitute
![A=2^{2}\\A=4\ ft^{2}](https://tex.z-dn.net/?f=A%3D2%5E%7B2%7D%5C%5CA%3D4%5C%20ft%5E%7B2%7D)
step 2
Find out the area of the rectangular patio
we know that
The area of a rectangle is
![A=LW](https://tex.z-dn.net/?f=A%3DLW)
we have
![L=16\ ft\\W=8\ ft](https://tex.z-dn.net/?f=L%3D16%5C%20ft%5C%5CW%3D8%5C%20ft)
substitute
![A=(16)(8)\\A=128\ ft^2](https://tex.z-dn.net/?f=A%3D%2816%29%288%29%5C%5CA%3D128%5C%20ft%5E2)
step 3
Find out the number of pavers needed to build the patio
Divide the area of the rectangular patio by the area of one paver
![128\ ft^2/4\ ft^{2}=32\ pavers](https://tex.z-dn.net/?f=128%5C%20ft%5E2%2F4%5C%20ft%5E%7B2%7D%3D32%5C%20pavers)
Tax
$350x0.07
=$24.50
(0.07 is the 7% tax in decimal form)
Total cost
$350+$24.50
=$374.50
OR
$350x107%
=$374.50
1.07 is the table cost (100%) plus the sales tax (7%)
The table costs $374.50 with tax.
The answer is b. It’s B because 28 is more
Answer: yes the answer is $6.49!!
Step-by-step explanation:
all you have to do is multiply the money amounts by the item count, add both answers, and you get the sum!! Noice Job!!