Rita works on her school project. She completed 0.3 of the project on Monday. On Tuesday, she completed 1.5 times as much as Monday. The total amount of the project that Rita compl... Rita works on her school project. She completed 0.3 of the project on Monday. On Tuesday, she completed 1.5 times as much as Monday. The total amount of the project that Rita completed Monday and Tuesday is.
Understand the Problem
The question involves calculating the total amount of a project completed by Rita over two days. On Monday, she completed 0.3 of the project, and on Tuesday, she completed 1.5 times the amount she completed on Monday. We need to find the total amount completed over both days.
Answer
$0.75$
Answer for screen readers
The total amount of the project Rita completed Monday and Tuesday is $0.75$.
Steps to Solve
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Calculate Tuesday's completion amount Rita completed 0.3 of the project on Monday. To find out how much she completed on Tuesday, multiply the amount completed on Monday by 1.5: $$ \text{Tuesday's completion} = 0.3 \times 1.5 $$
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Perform the multiplication for Tuesday's completion Calculating the above equation: $$ 0.3 \times 1.5 = 0.45 $$ So, Rita completed 0.45 of the project on Tuesday.
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Calculate the total completion over both days Now, add the amounts completed on both days: $$ \text{Total completion} = 0.3 + 0.45 $$
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Perform the addition for total completion Calculating the total: $$ 0.3 + 0.45 = 0.75 $$
The total amount of the project Rita completed Monday and Tuesday is $0.75$.
More Information
Rita completed a total of 75% of her project over the two days, indicating significant progress toward completion.
Tips
- Forgetting to multiply the Tuesday amount correctly.
- Misadding the decimal numbers, which can lead to an incorrect total.
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