Step-by-step explanation:
Let [tex]x[/tex] be the tuition fee last year.
[tex]5.1[/tex]% of last year's tuition fee is [tex]\frac{5.1x}{100}[/tex]
It is given that the tuition fee increased by [tex]5.1[/tex]%
It is given that [tex]x=18320[/tex]
So,[tex]\text{new fee}=x+\frac{5.1x}{100}[/tex]
[tex]\text{new fee}=18320+\frac{5.1\times 18320}{100}=18320+934.32=19254.32[/tex]
So,the tuition fee for this year is $19254.32
