Use what you learned to solve these problems. In a class, 18 students each toss a coin 10 times. They record how many times the result is heads. Based on these results, what is the probability of getting more than 5 heads? Show your work.​

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?