When we want the ratio of pennies to the total, we need to first find the total value of the money in pennies. Only then, will the ratio or percentage be sensible. 1 dime = 10 pennies, so 6 dimes = 60 pennies 1 quarter = 25 pennies, so 5 quarters = 125 pennies The … Read more

Speed = Distance / Time If we measure distance in miles and time in hour, we will get the speed in miles per hour. Distance = 1 + 2/3 miles, which expressed as an improper fraction is 5/3 miles. Time = 50 minutes which expressed in hours will be 50/60 or 5/6 hours. (You can … Read more