Question

before going to the carnival, your bank balance was $50. after, it was -$25. how much did you spend at the carnival?

Explanation:

Step1: Define the problem

Let the amount spent be $x$. The initial balance is $50$, and the final balance is $-25$. So, the equation is $50 - x = -25$.

Step2: Solve for $x$

Rearrange the equation: $x = 50 - (-25)$. Using the rule of subtracting a negative (which is adding the positive), we get $x = 50 + 25$.

Step3: Calculate the sum

$50 + 25 = 75$.

Answer:

$\$75$