Henri paid $10.75 for a calculator, $4.98 for copier paper, and $3.21 for folders. He paid with a $20 bill and got $1.06 in change. Which shows by sung estimation that Bradley’s change is reasonable?
A. Add 11 and 5 and 3 to get $19; $20-$19=$1, which is very close to the amount of change received by Bradley
B. Add 11 and 5 and 4 to get $20; $20-$20=$0, which is very close to the amount of change received by Bradley
C. Add 10 and 4 and 3 to get $17; $20-$17=$3, which is very close to the amount of change received by Bradley
D. Add 10 and 5 and 3 to get $18; $20-$18=$2, which is very close to the amount of change received by Bradley