Keisha plans to double a recipe for cookies. The single recipe needs 1 3/4 cups of flour. Keisha accidentally breaks her measuring cup and only has a tablespoon with which to measure. How many tablespoons of flour does the doubled recipe require? (4 tablespoons = 1/4 cup)

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

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:

98 point question what is the record for most points in one