At the craft store, Darell bought a bag of red and orange marbles. He received 100 marbles in all. 60 of the marbles were red. What percentage of the marbles were red?Write your answer using a percent sign (%).___
Q. At the craft store, Darell bought a bag of red and orange marbles. He received 100 marbles in all. 60 of the marbles were red. What percentage of the marbles were red?Write your answer using a percent sign (%).___
Identify marbles: Identify the total number of marbles and the number of red marbles Darell bought.Total marbles: 100Red marbles: 60We need to find the percentage of red marbles.
Calculate percentage: Use the percentage formula to calculate the percentage of red marbles.Percentage formula: (Total number of marblesNumber of red marbles)×100Substitute the values into the formula: (10060)×100.
Perform division and multiplication: Perform the division and multiplication to find the percentage. 60/100=0.60.6×100=60So, 60% of the marbles are red.
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