m = 3
p = 10
Hence, the answer is 212.
Indentify the slope of the parallel line to the equation: y = 3/5x + 13
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m = 3
p = 10
Hence, the answer is 212.
Though you do not finish the question, I imagine the problem is to either find the number of pennies on a particular square, or the number of pennies on the last square or the sum of the pennies once the board is full.
No matter which we are dealing with a sequence. The number of coins doubles each time. So we have: 1, 2, 4, 8, 16, 32, 64, ...
This is called a geometric sequence. To "move" from one term (number) to the next we multiply by two. The number we multiply by (2) is called the common ratio (call it r).
If we call the first term
, the next 
and so on you can write the terms like this:
So the nth term is given by
If you are asked for the 64th term (the number of pennies on the last square) this is given by
which you might have to leave like that as your calculator may not be able to handle it.
If you are asked for the number of pennies on some other square you use that number (5 for the 5th square) for n instead.
The sum of the terms of a geometric sequence is given by
so if you are being asked for the sum of the pennies on the board (64 square so you use 64 for n) you get 
If you are asked for the sum of the first 5 squares then use 5 for n instead and so on.
No matter which we are dealing with a sequence. The number of coins doubles each time. So we have: 1, 2, 4, 8, 16, 32, 64, ...
This is called a geometric sequence. To "move" from one term (number) to the next we multiply by two. The number we multiply by (2) is called the common ratio (call it r).
If we call the first term
So the nth term is given by
If you are asked for the 64th term (the number of pennies on the last square) this is given by
If you are asked for the number of pennies on some other square you use that number (5 for the 5th square) for n instead.
The sum of the terms of a geometric sequence is given by
If you are asked for the sum of the first 5 squares then use 5 for n instead and so on.