A manager wants to predict the cost (y)of travel for salespeople based on the number of days (x)spent on each sales trip.The following model has been developed: y = $400 + 120x.If a trip took 3 days,the predicted cost of the trip is _____________.
A) 760
B) 360
C) 523
D) 1560
E) 1080

Question

Quizplus · Accepted Answer

According to the model, if a trip took 3 days, the predicted cost of the trip is:
y = $400 + 120x
y = $400 + 120(3)
y = $400 + $360
y = $760

A Manager Wants to Predict the Cost (Y)of Travel for Salespeople