She will make $201. To get the equation follow the steps below
If she sells $300 worth of product and she only makes 17% of it 17% of $300 equals $51 and $5×30=$150 so add $51+$150=$201.
I hope this helps
Fun fact. 15% of $300 equals $45 so if she only made 15% she would make $195 just add $45+$150=$195.