please help it is due in 20 minutes and i still have like 5 questions!!!

Answer:
$42.50
Step-by-step explanation:
multiply 50 by 0.15 and get 7.50 subtract from 50
Answer:
$42.50
Step-by-step explanation:
Start off by multiplying 50 by .15 (the decimal of 15%), and you get 7.5. Then all you have to do is subtract 7.5 from 50 and you get $42.50!
I hope this helps, and good luck with your assignment! :)