Respuesta :

VictorOchoa04

Answer:

you'll multiply by 0.08 since that is what 8% is. 40*0.08=3.2 for additional tax

Step-by-step explanation:
If the sales tax is 8% it’s going to be 43.2 if 10% of 40 is 4 then 1% of 40 is .4 you just got to add .4 8 times