Name one advantage and/or one disadvantage of weighing the pennies individually vs. weighing the pennies together.
1)Advantage of weighing pennies individual - all pennies are not having an exact same size as the old one so it measure individual.
2)advantage of weighing the pennies together - if pennies have an same weight so we can weight all the pennies and find the average weight of pennies.
3) disadvantages of weighing together - each pennie have an different weight so we cannot get an individual weight of pennies
Name one advantage and/or one disadvantage of weighing the pennies individually vs. weighing the pennies together.