Your 9. FARM STAND SALES You have 140 tomatoes and 13 onions left over from
garden. You want to use these to make jars of tomato sauce and jars of salsa
to sell at a farm stand. A jar of tomato sauce requires 10 tomatoes and
1 onion, and a jar of salsa requires 5 tomatoes and onion. You will
make a profit of $2 on every jar of tomato sauce sold and a profit of $1.50 on
every jar of salsa sold. The owner of the farm stand wants at least three times
as many jars of tomato sauce as jars of salsa. How many jars of each should
you make to maximize profit?