Option C) 125n is the expression that does not represent “increase a quantity n by 25%
<u>Step-by-step explanation:</u>
The given expressions are for the quantity n which is increased by 25%.
- Let us consider that n = 100.
- The increase of n by 25 % is equal to 125.
- Check for each options by substituting n=100 and the expression gives 125 or not.
- Check which option does not represent the condition (increase of n by 25%)
<u>Option A) n + 0.25n </u>
Put n = 100,
⇒ 100 + 0.25(100)
⇒ 100 + 25
⇒ 125
So, option A) represents the given condition.
<u>Option B) (1 + 0.25)n</u>
Put n = 100,
⇒ (1+0.25) 100
Multiply 100 with each terms inside the bracket.
⇒ 100 + 25
⇒ 125
So, option B) represents the given condition.
<u></u>
<u>Option C) 125n</u>
Put n = 100,
⇒ 125 × 100
⇒ 12500
So, option C) does not represents the given condition.
<u>Option D) 1 1/4 n</u>
Put n = 100,
Convert the mixed fraction to proper fraction
⇒ (5/4) n
⇒ (5/4) 100
⇒ 500 / 4
⇒ 125
So, option D) represents the given condition.
<u></u>
<u></u>
Answer:
38.
Step-by-step explanation:
38 is the highest column in the plot.
Answer:
the answer should be c
Step-by-step explanation:
A Box and Whisker Plot (or Box Plot) is a convenient way of visually displaying the data distribution through their quartiles. The lines extending parallel from the boxes are known as the “whiskers”, which are used to indicate variability outside the upper and lower quartiles
Answer:
1 
Step-by-step explanation:
There are a total of 2 friends, if they have 3 cereal bars and want to split it equally then we simply need to divide the number of cereal bars by the number of friends which would give us the number of cereal bars that each individual will get, which will be represented by x
x = 3 / 2
x = 1
Finally, we can see that each friend will get a total of 1 and a half of a cereal bar.
