Respuesta :
$10 would be the best estimate but not to brag but i can easily work out 20% of $48 in my head and thats $9.60
To estimate 20% of $48 you would round $48 to $50.
10% of $50 is $5 so 20% of $50 is $10.
Letter A
10% of $50 is $5 so 20% of $50 is $10.
Letter A