Answer:
Part a) The linear model that shows the salesperson’s total income is equal to
[tex]0.10k+\$35,000[/tex]
Part b) The total income is [tex]\$60,000[/tex]
Step-by-step explanation:
Part a)
Let
k-------> the total sales for the year
y-----> the total income for the year
we know that
The linear equation that represent the situation is
[tex]y=0.10k+\$35,000[/tex]
Part b) we have
[tex]k=\$250,000[/tex]
substitute the value of k in the linear model to find the total income
[tex]y=0.10(\$250,000)+\$35,000[/tex]
[tex]y=\$25,000+\$35,000[/tex]
[tex]y=\$60,000[/tex]