Samantha, a waitress, worked her 40 regular hours last week plus 7 overtime hours at the time-and-a-half rate. Her gross pay was $611.05. What was her hourly rate?​

Which expressions are equivalent to -6 + 3m

Solve for the equation x. 2x + 22 = 4(x + 3)

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?