Which values of x are solutions to the equation below? Check all that apply.
4x2 - 30 = 34
O A. X= 4
O B. x = -8
O C. x=-4
0 D. x = 8
E. x=-18
F. x= V8

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%