Afurniture store is having a 20% off sale on all tables. what would be the sale price on a table that regularly sails for $824?

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

What is the length and width of a 84.5 square foot rug? will mark