Answer | Step-by-step explanation
To calculate the commission that Sondra earned last week, we need to find 5% of her total sales.
Step 1: Convert the percentage to a decimal. In this case, 5% is equivalent to 0.05 (5/100).
Step 2: Multiply the decimal by the total sales.
0.05 x $12,000 = $600.
Therefore, Sondra earned a commission of $600 last week based on her total sales of $12,000.