Is the 4 picture, o think that is the answer
Answer:
The present age of son is 7
Step-by-step explanation:
Let the son age be x
One year ago
Son's age = x - 1
Therefore man's age = 8(x-1) =8x - 8
Now man's age = x^2
Difference between both ages if man =1 years
So
x^2 -(8x-8) = 1
x^2-8x + 8-1 =0
x^2- 8x + 7 = 0
x^2 - 7x -x + 7 = 0
X(x-7) - 7 ( x - 7) = 0
(x - 1) ( x - 7) = 0
x = 1, 7
But son cannot be 1 years
Therefore ,
x = 7
SO,
age of son is <em>7</em>
age of father is x×7=<em>49</em>
Do the ride over run method and you should be good
Answer:
Total cost of goods available for sale $800
Step-by-step explanation:
Total units available for sale = 100
Cost of per unit = $8
Total cost = Product of Number of units 
Cost of per unit
Cost of goods available for sale = 
Cost of goods available for sale =$800
Thus, We have total cost of good available for sale $800.
0,1,2,4,4,5,5,24.....median is 4...I believe it is this one
