Jan quint earns 7.00 an hour at her job and is entitled to time and a half of overtime, and double time on holidays. last wee she worked 40 hours of regular time, 9 hours of overtime, and 12 hours of holiday time. how much did she earn last week?

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Which of the following is the true for f(x) = 5cos