Final answer:
Tammy plans to buy 1.5 pounds of each salsa.
Step-by-step explanation:
To determine how many pounds of each salsa Tammy plans to buy, we can set up a system of equations. Let's assume she buys x pounds of one salsa and y pounds of the other salsa. From the information given, we know that x + y = 3 (since she plans to buy a total of 3 pounds of salsa) and x = y (since she wants to buy equal amounts of each salsa). We can solve this system of equations to find the values of x and y.
Starting with the first equation, we have x + y = 3. Since x = y, we can substitute y for x in the equation: y + y = 3. Simplifying, we get 2y = 3. Dividing both sides by 2, we find that y = 1.5 pounds.
Since x = y, we know that x = 1.5 pounds as well. Therefore, Tammy plans to buy 1.5 pounds of each salsa.