A debit card is similar to a check because they are both taking money out of a bank account under your name.
Answer:
i) Because so that we can understand them steps by step
ii)We could enjoy when we study in school
$480 is the price after the discount was added. We can then assume that $480 is 3/4 the price of the original item. To find 1/4, we simply divide by 3, which equals $160. since $160 is one quarter of the price, the original price was $640.
The answer is definitely B
