Bethany incorrectly simplified the following expression.
(4 3 1011)(3 3 10214) 1 0.000005

Which of Bethany’s steps show an error based solely on her previous step?
Choose all that apply

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%