Rita is a nurse. her regular rate is $32 per hour. she is paid double-time (two times the hourly rate) for holidays. during one week, she worked 36 regular hours plus 8 holiday hours. find her total earnings for the week.

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

Find the values of y: 3y^3(y^2+ 2/3y)=0