You just need to add all of the numbers, and you will find that there were 200 people accounted for in the chart. 78 of 200 is 39%
Yes they are functions
I hope this helped
Answer:
The correct answer is:
r + 0.50 = 10.25: Subtract .50 from both sides. The answer is $9.75.
This is because Juan got a $0.50 raise which means that his new rate will be $0.50 more than his original rate (r).
