Answer:
It reaches its peek at 1, then begins to decrease until it reaches zero, but then rises back up to one before decreasing again
Www.addall.com/ is the one i know of
Use the rule of 3:
750g (3/4kg) = 156p
1000g = Xp
(1000 * 156) / 750
156,000 / 750
208.
Answer:

Hope it helped,
Happy homework/ study/ exam!
The answer is definately 7