Given :
Nathan smiled at 50 people one day and recorded that 36 people smiled back at him.
To Find :
How many people should Nathan expect to return a smile if he smiles at 650 people over a period of time.
Solution :
Ratio of people smiled by total number of people is :

Now, it is given that we have to use the given conditions.
Therefore, ratio will be same :

Therefore, number of smiles Nathan expect to return is 468.
Answer:
$5466.36
Step-by-step explanation:
This question is pretty cut and dry
just plug in the numbers

Answer:
if i right it (0,2)
Step-by-step explanation:
i hope u get it right
Answer:
(8,11)
Step-by-step explanation:
A= (-8,11)
A'= (8,11)