Add and subtract amounts Quiz Welcome to your Add and subtract amounts Quiz Please click "Next" Determine the amount $2.55 + $5.65 = $9.10 $8.20 $820 None Determine the amount Ten dollars and fifty cents + twenty nine dollars and thirty cents $40.80 $18.80 $39.80 None Determine the difference $60.99 - $50.20 = $10.79 $112.19 $107.9 None Fill in the blank $150 - = $34.01 Fill in the blank - Twenty five dollars and twenty cents = Fifty cents Time's upTime is Up!