Jina's earnings vary directly with the number of hours she works. suppose that she worked 8 hours yesterday and earned $88 . how much will she earn today if she works 11 hours?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i