Answer
Find out the fraction of the total sales did each salesperson sell .
To prove
As given
The two salespeople for a local advertising firm are Trinity and Jason.
Trinity sold $2030 in ads and Jason sold $1540.
Total sales = $2030 + $1540
= $ 3570
Now

put all the value in the above

simplify the aboves


put all the value in the above

simplify the aboves

Therefore the sales fraction are

