People with kids or babies always want them to eat natural foods with no preservation, even if are a bit more expensive than the other available options.What they care about is the quality and health of the kids.So keeping this point in head,most of the brands uses the technique to compete with the other in-market brands. And that's what the shopkeeper did in this case.
Mike should have read the listed ingredients on the baby food jar.I think both of them would have the same,except a few.
Answer:
The z-scores are
and 
Step-by-step explanation:
From the question we are told that
The middle of the distribution area considered is 48%
Now the rest of the area under the standard normal distribution area is mathematically evaluated



Now to obtain the area occupied by this proportion at the two tails we divide by 2 i.e

Now the z-score is obtained from the normal distribution table and the value is

The
shows that we are considering the two-talil
We can isolate y in the linear equation to get:
y = 4x - 8
<h3>How to isolate the variable?</h3>
Here we have the linear equation:
8x - 2y = 16
Now, remember that we can perform the same operation in both sides of the equation, and the equation don't changes.
To isolate y, we can start by subtracting 8x in both sides, so we get:
-2y = 16 - 8x
Now we should divide both sides by -2:
y = (16 - 8x)/(-2) = -8 + 4x
y = 4x - 8
If you want to learn more about linear equations:
brainly.com/question/1884491
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Answer:
Step-by-step explanation:
7/10=70/100=14/20