Paige traveled to australia and is making her favorite bread recipe. she usually bakes the bread in a 350∘foven. she is surprised to learn that the oven temperatures in australia are measured in degrees celsius. in the formula c=5(f−32)9,f stands for fahrenheit and c stands for celsius. use the formula and the order of operations to paige determine how she should set the oven in degrees celsius.

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: