True the FDA is what regulates the medical devices and medicines and all that
Alessandro forgot to think of the practicality of the lifestyle change. It wasn't practical since he couldn't even get through a week before he had to stop due to something. Instead, Alessandro should ride before or after school so nothing will stop him from making a change.
Warm ups help with injury prevention and reduce soreness that may result from muscles that haven’t been prepared for movement (they need to be stretched, blood circulation and body temperature need to be increased).
Answer:
First, you want to know the profits of the three people involved. so...
4800/3=1600
Then, you would make an equation with the proportions: 9x+7y+4x=4800.
Add the invests: 9+7+4=20x and the 4800 would stay same.
Then divide 4800/20 to get 240
Now plug the investments to 240
(9)(240) is 2160
(7)(240) 1680
(4)(240) is 960
Lastly, you must subtract to find x as the investments
so you would do 2160-1600 and you get x=560
$560 is your final answer
