Danielle bought a dress that was on sale at the clothing store. after taking 40% off the original price of the dress, danielle paid $39.15, not including tax. what was the original price of the dress, to the nearest cent?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.