Mary has written 10 pages for her novel. She plans to write 15 additional
pages per month until she is finished. Which equation represents the
total number of pages Mary has written, p, after m months?

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).