Mathematics, 28.11.2020 21:00 jeremiaht7
Please help me
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 1 over 4 of the remaining money in her savings account. Mariah used the following steps to find the total money she put in her savings account:
Step 1: [($32.75 β
2) + $70.99 β $12.25] β
1 over 4
Step 2: [$65.5 + $70.99 β $12.25] β
1 over 4
Step 3: $136.49 β $3.0625 = $133.4275
In which step did Mariah first make an error? Explain, using words, how Mariah can correct her error.
Answers: 1
Mathematics, 21.06.2019 18:30
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