Mariah earns $32.75 per week working as a pet sitter. She worked as a pet sitter for 2 weeks. She previously saved $70.99 in allowance money. She spent $12.25 of her total earning to buy video games. Mariah put of the remaining money in her savings account. Mariah used the following steps to find the total money she put in her savings Step 1: [($32.75 ⋅ 2) + $70.99 − $12.25] ⋅

Step 2: [$65.5 + $70.99 − $12.25] ⋅

Step 3: $136.49 − $3.0625 = $133.4275

In which step did Mariah first make an error? Explain, using words, how Mariah can correct her error. (10 points)