The Oakland Times had 4,500 subscribers last year. This year, after the paper was bought out, it had 45% more. How many subscribers were there this year?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

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

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?