This year, Benny is 12 years old. His brother, David, is 21 years old. What percent of Benny's age is David's age? Use a visual modal to show your work.

Soluzione

This year, Benny is 12 years old. His brother, David, is 21 years old. What percent of Benny's age is David's age? Use a visual model to show your work.

Soluzione

Benny^{'} s age is : 12

David^{'} s age is : 21

Fasi della soluzione

Benny : 12

David : 21

Benny^{'} s age is : 12

David^{'} s age is : 21

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