Micah is planning a road trip. he estimates that he will drive a total of of 9 3/4 hours. he wants to stop for gas after 1/3 of the total time has passed. how long will he drive before he stops for gas? express your answer as a mixed number.

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:

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account