You stepped on the scale before eating your Halloween candy and you weighed 107 lbs. If after eating you gained 2% of your body weight, how much did you gain?

Answer:
You gained 2.14lbs
Step-by-step explanation:
My opinion
the total lbs you gained is 107 lbs + (107 lbs x 2%) = 109.14 lbs
then you subtract the total for the initial lbs
it will be 109.14 lbs - 107 lbs = 2.14 lbs