Darren makes $10 per hour. Next semester, he will be making $14 per hour. What rate of increase does this represent?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?