Answer:
A 100% discount.
A 2-for-1 deal means you pay the price of one and you get another one free. One as a percentage is 100%
We would call it scientific notation
:)
my brain is not working right now i am sorry i just had to put my dog down and i am T-T
Step-by-step explanation:
105
if you cross multiply 1 and you get which is 105