Algebra-1

Let's assume the cost of one soft taco is "T" and the cost of one burrito is "B".

According to the given information, you ordered three soft tacos and three burritos for a total bill of $11.25. We can write this as an equation:

3T + 3B = 11.25   ---(1)

Your friend's bill is $10.00 for four soft tacos and two burritos. We can write this as another equation:

4T + 2B = 10.00   ---(2)

Now we have a system of two equations with two variables. We can solve this system to find the values of T and B.

Multiplying equation (2) by 3, we get:

12T + 6B = 30.00   ---(3)

Subtracting equation (1) from equation (3), we eliminate the variable B: