Bob works 40 hours per week at $17.43 per hour. If he takes two weeks of unpaid vacation during the year, how much will be his annual gross income?

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

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

Is the figure congruent? yes or no?