Answer:
1,600 seats in the theater
Step-by-step explanation:
well it seems like each row is being increased by 8 seats each time.
we start with 4 seats in the 1st row. 12 in the 2nd. and 20 in the 3rd. I will make a chart showing you how many seats are in each row.
4th row - 28 5th row - 36 6th row - 44 7th row - 52 8th row - 60 9th - 68 10th - 76 11th - 84 12th - 92 13th - 100 14th - 108 15th - 116 16th- 124 17th - 132 18th - 140 19th - 148 20th - 156
if we add these all together you will get 1,600
I think the answer may be C I'm probably wrong though.
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<h3>28,542-10,350-9,750=8,442</h3><h3>So the third number is 8,442</h3><h3>Hope this helps! :)</h3><h3>

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Answer:
61%
Step-by-step explanation:
So the box has 100 right? When you count the shaded its 61. Then that's your answer, hope that helps!
Answer: 4*(-3x +0.6y - 12)
Step-by-step explanation:
-12x+2.4y-48
Factor out 4
4*((-12x/4)+(2.4/4)y-(48/4)
4*(-3x +0.6y - 12)