A woman earned wages of $39,700, received 1300 in interest from a savings account, and contributed 3100 to a tax-deferred retirement plan. She was entitled to a personal exemption of 3800 and had deductions totaling 7160. Find her gross income, adjusted gross income, and taxable income .

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Which is f(5) for the function –2x2 + 2x - 3?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points