Answer:

Step-by-step explanation:
Given
Points: (1, 9) and (9, 3)
Ratio = 2/3
Required
Determine the coordinate of the center
Represent the ratio as ratio

The new coordinate can be calculated using

Where



Substitute these values in the equation above



Hence;
<em>The coordinates of the new center is </em>
<em></em>
Answer:
If he gave 1 part to his friend then he will have 3 parts left. Is that what you needed help on?
He spends 32 hours in the gym in an 8 week period. (8*4)