Answer:
The increase is [tex]\$6,345[/tex]
Step-by-step explanation:
Let
x------> the increase
we know that
To find how much is the increase multiply the percentage in decimal form by the last years's sales
so
[tex]47\%=\frac{47}{100}=0.47[/tex]
[tex]x=0.47(13,500)=\$6,345[/tex]
