Use the information to answer the question. A store sells posters. Each poster costs the same amount. During a sale, the store reduces the price of each poster by $1.65. Cole spends $27.36
on 4 posters at the sale price.
What was the price of 1 poster before the sale? Enter the answer in the box.
$

before the sale, each poster was $8.49

Step-by-step explanation:

27.36 divided by 4 = 6.84 + 1.65 = 849

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this