Unit cost is cost of 1 unit of a product, here its cost of 1 pound of sugar.
In first case unit cost is $1.10.
In second case cost of 2 pound = $1.98, or cost of 1 pound = [1.98/2] = $0.99.
In third case cost 3 pound = $2.85, or cost of 1 pound = [2.85/3] = $0.95.
We can see that as the quantity is increasing unit cost is decreasing.
The correct option is Most seventh-grade students prefer cargo pants to jeans.
Based on the calculated mean, Myrna can infer that B. The average middle school student owns around two pairs of jeans.
Meaning of Average
<h3>What is the average?</h3>
The general trend was seen in the population.
Is calculated by dividing the frequency of variables being measured by the population.
The mean of 2.36 showed that in general, middle school students would have 2 jeans as 2.36 rounded to the nearest whole number is 2.
In conclusion, option B is correct.
To learn more about the population visit:
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Take the y and x and 4 as a common factor and you will get 4xy(2yz+3x) the second one is the answer
Work shown above! Answer would be 2x^2 -16x + 30
Initial price of car = $x
After one year the price of car = $0.88x
to find the change in price we subtract the price after one year from initial price.
It means change in price = (x-0.88x)= 0.12x
By this we can easily see that , price dropped by 0.12
Or we can say that price dropped by 12%
So option C is the correct answer
C) 12% decrease
