Question

One way to calculate the total tax is 0.04(50 + 30). The total tax is $

Answers

GPT-4o mini
To calculate the total tax using the formula \(0.04(50 + 30)\), first add the numbers inside the parentheses:

\[
50 + 30 = 80
\]

Next, multiply this sum by 0.04:

\[
0.04 \times 80 = 3.2
\]

Therefore, the total tax is **$3.20**.