Question

charlene's dress cost $270. Three days later it went on sale for 35% off. How much could she have saved if she had waited 3 days?

Answer 1

35% of $270 is (35/100) * $270 = $<<35/100*270=94.5>>94.50
If she had waited 3 days she could have saved $94.50. Answer: \boxed{94.50}.