SOLUTION: Algebratic expressions , A hall has rows of seats.Each row contain q seats.Write down an expression , in terms of p and q , for the numberof seats in the hall. For this question

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Question 648033: Algebratic expressions ,
A hall has rows of seats.Each row contain q seats.Write down an expression , in terms of p and q , for the numberof seats in the hall.
For this question I got P*Q
But then there is a question that is straight after this one and relates to this one, For a rock concert , each seat is sold for £5 a ticket.Every ticket is sold.Write down an expression in terms of p and q for the total amount of money paid for the tickets
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
the hall has p rows of seats and each row contains q seats.
number of seats in the hall is p*q.
good so far.
p*q is the number of seats.
each seat sells for 5 pounds.
the total money is p*q*5.