Robert works at a car dealership. Each month, he receives a base salary of $1,685.00, plus a commission of $465.00 for each vehicle he sells. Which of the following equations could be used to determine Robert's total income each month? (Let x represent the number of cars sold by Robert and y represent his total monthly income.)
A.
$1,685y = $465x
B.
y = $465x + $1,685
C.
y = $465x
D.
y = $1,685x + $465