The number of athletes participated in the paralympics rose from 130 athletes in 1952 to 3806 athletes in 2004. what is the percentage of change? round your answer to the nearest tenth of a percent.

Sandy works at a clothing store. she makes $7 per hour plus earns 15% commission on her sales. she worked 75 hours over the last two weeks and had a total of $2,566 in sales before taxes. which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.