A flute is on sale for 20% off. Including the discount and 8% tax, the sales price is $216.
2 answers:
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Answer:
Option E.
Step-by-step explanation:
Let the intended length of Rebecca's swimming is = x units
and we assume the length of the pool = l units
Now it is given in the question that " She covers one fifth of her intended distance "
That means distance covered =
" After swimming six more lengths of the pool she had covered one quarter of her intended distance"
So
x = 20×(6l)
x = 120l
Therefore, Rebecca has to complete 120 lengths of the pool.
Option E is the answer.
Answer: 5/6, 19/36, 11/24, 7/18
Step-by-step explanation:
Descending order is going from largest to smallest. We can do this by comparing the fractions. We make all the fractions have the same denominator. Then we will see which has the larger numerator.
A common denominator we can use is 72, since it is a common multiple.
Now that all the numbers have the same denominator, we compare to see which number is largest to smallest.
With our descending order, let's put it back into the original fractions.