Which expression is equivalent to -3x+24? select two answers!
a. -3 (x - 8) (this one is correct ik)
b.- (3x + 24)
c. 3/2 (-2x + 16)
d.-1/3 (9x + 8)
e. 6 (-1/2x - 4)

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%