The fraction is 31/100, the decimal is 0.31 which means your simplest form is 31/100
Muliply 65 and 0.12 and get 7.8
Subtract 65-7.8 to get marked down price
57.2 is the price after markdown
not enough information to solve it as there are two unknowns in one inequality
True. These answers show a relationship because you add eight every time the pack goes higher.
