Question

Jason predicted that 227 students would attend the school dance.

The actual number was 250. What is the percent error of Jason's prediction?
.
1. What is the difference between the predicted value and the
actual value?
2. Complete the equation:__=p • ___
3. Solve the equation for p.

(I already did number one I just need help with 2 and 3)

Answer 1

Question 2

`23=p \cdot 250`

• The difference is 23.
• The actual value is 250.

Question 3

`p=(23)/(250)=0.092`