This says only 8 points not 15
= .91(.85)(.82) = .63427
<span>or 63.427% of the original price
so your answer is B</span>
Observe the given data distribution table carefully.
The 5th class interval is given as,

The upper limit (UL) and lower limit (LL) of this interval are,

Thus, the upper-class limit of this 5th class is 17.4.
we need help? can somebody answer this question
574.54-396.23= 178.31
So Y=178.31