Do not answer unless you are 100% sure it is !
a flower arrangement was marked down 12.5%. if the flowers originally cost $20, what is the amount of the discount?
a) $2.40
b) $2.50
c) $2.05
d) $17.50

12.5% is another way of saying 1/8, which means that the flowers were marked down by an eighth of the original price. This means that we can divide $20 by 8 to get the answer. 20 ÷ 8 = 2.5, so the answer is B) $2.50

The answer is 41.7 because 1.39 times 30 is 41.7