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April 24, 2014

Homework Help: math (plz help)

Posted by Stacy on Monday, March 14, 2011 at 6:56pm.

In a movie theater, theater A has 30 seats in the first row. Each next row has 4 more seats in it than the previous row has.

1) How many seats are in the 4th row?

2) Is there a row with exactly 60 seats in it?

3) Theater B has 40 seats in the first row and each row has 4 more seats than the previous row. If both Theater A and Theater B has 25 rows, how many seats does Theater B have in it than Theater A?

ANSWERS MUST SHOW ALL WORK IN ORDER TO GET CREDIT. THANKS.

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