Answer:
[tex]y = 200 + x[/tex]
Step-by-step explanation:
Given
[tex]Prediction = x[/tex]
[tex]Sales = \$200\ more[/tex]
Required
Determine the actual sales
Represent the actual sales with u
[tex]y = Sales + Prediction[/tex]
[tex]y = 200 + x[/tex]
Hence, the total sales can be expressed using y = 200 + x
