There are 3 types of cost for this problem: the cost for the area covered by the tiles, cost for hourly labor and the sales tax.
Cost of Area = (10.5 ft)(8 ft)($4.75) = $399
Cost of Hourly Labor = ($22/h)(7.5 h) = $165
Sum = $399 + $165 = $564
Cost of tax = $564(0.08) = $45.12
Total Cost = $564 + $45.12 = <em>$609.12</em>
So, the amount of the bill is incorrect.
Here you go I Found a graph for you
Now,
(2x + y) (3x - 7)
2x (3x - 7y) + y (3x - 7)
6x^2 - 14xy + 3xy - 7y
6x^2 - 11xy - 7y
This is Right answer...
Answer:
Side = 16 cm, side = 9 cm, side = 8 cm
Step-by-step explanation:
Side = 16 cm, side = 9 cm, side = 8 cm
The number of people seated in each section is 55.
<em><u>Explanation</u></em>
Suppose, the number of people seated in each section is 
As, the same number of people are seated in each of the 5 different sections, so the <u>total number of people seated in all those 5 sections</u> 
Given that, there are 275 people in the movie theater. So, the equation will be....

So, the number of people seated in each section is 55.