Hello!
To find the average you add all the numbers up and divide the sum by the amount of numbers added
54 + 60 + 54 + 70 + 46 + 44 + 50 = 378
378 / 7 = 54
The answer is C) 54
Hope this helps!
Answer:
The correct answer is 60%.
Step-by-step explanation:
We know that the store had a profit of $ 30 for the pair of shoes sold.
Now we must transform that $ 30 into a percentage.
And one of the ways in which we can calculate this percentage is with the following percentage formula:
P is the percentage we want to calculate.
The number B is the profit we have obtained, 30
And number A is the total of the product, 50
Thus:
P= 60 %
Given this information, we can say that the percentage markup is 60%.
In order to find the area you have to multiply length x width
In this case our length and width are 12cm and 4cm
So lets multiply those. :P
12 x 4 = 48 cm
Your area = 48cm²
Good Luck! :)
C is the sum of the height of the three boys already given. C = 54.0 + 48.5 + 46.0. Thus, C = 148.5.
D is the number of boys. Since there are 4 boys in the problem, D=4.
Therefore, the values of C and D are 148.5 and 4, respectively.