Carole worked her 40 regular hours last week plus 6 overtime hours at the time-and-a-half rate. Her gross pay was $463.25. What was her hourly rate?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)