Assume the speed of automobiles on a highway during rush hour is normally distributed with a mean of 62mph and a standard deviation of 5mph. What percent of cars are traveling faster than 70mph?

The price of a lawn mower is x dollars. the store is having a 75% end of summer clearance sale. which expression can be used to find the clearance price of the mower? a) .25x b) .75x c) x - .25(75) d) x + .25(75)