Two bookstores have the same number of book on sale. The prices of those books are graphed below. Which of the following stateme
nts is TRUE?
a
The range of Bookstore B's book prices is greater than that of Bookstore A.
b
50% of Bookstore B's books are below $85.
c
More of Bookstore B's books are below $90 than Bookstore A's.
d
The mean price of Bookstore A's books is $90.
a
The range of Bookstore B's book prices is greater than that of Bookstore A.
b
50% of Bookstore B's books are below $85.
c
More of Bookstore B's books are below $90 than Bookstore A's.
d
The mean price of Bookstore A's books is $90.
2 answers:
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Answer:
x = 2
Step-by-step explanation:
AB/BC = AD/DE
=
cross-multiply:
2+x = 4
x = 2
