Abox is in the shape of a rectangular prism that is 7 1/2 feet by 6 feet by 6 feet. the cubic blocks stored in the box had side legths 1 1/2 feet. how many blocks fit in the box?

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?