$145
Step-by-step explanation:
Let the regular salary per day of Bailey be [tex]s_{r}[/tex]
Let the salary through commission be [tex]s_{c}[/tex]
Let the sales on a day be [tex]sales[/tex]
It is given that [tex]total[/tex]=[tex]s_{r}+s_{c}[/tex]
It is given that [tex]s_{r}=90[/tex]
It is given that [tex]s_{c}=11[/tex]% of [tex]sales[/tex]
So,[tex]s_{c}=\frac{11}{100}\times 500=55[/tex]
So,[tex]total=s_{c}+s_{r}=55+90=145[/tex]
Hence,Bailey earns $[tex]145[/tex] on thursday.
