To complete the table with the total number of swans created at the end of each day, we need to figure out the missing data for both Cara and Rick.
We know the following:
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Day 1:
- Cara: 21
- Rick: 19
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Day 2:
- Cara: 36
- Rick: ?? (we'll figure this out)
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Day 3:
- Cara: ?? (blank)
- Rick: 49
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Day 4:
- Cara: 66
- Rick: ?? (blank)
Now, we can calculate the total number of swans each person created by the end of the fourth day.
Cara's Total:
- Day 1: 21
- Day 2: 36
- Day 3: ?? (blank)
- Day 4: 66
Let's denote the number of swans Cara created on Day 3 as \( C3 \). Total number of swans created by Cara: \[ 21 + 36 + C3 + 66 = 123 + C3 \]
Rick's Total:
- Day 1: 19
- Day 2: ?? (blank)
- Day 3: 49
- Day 4: ?? (blank)
Let's denote the number of swans Rick created on Day 2 as \( R2 \) and on Day 4 as \( R4 \). The total number of swans created by Rick: \[ 19 + R2 + 49 + R4 = 68 + R2 + R4 \]
For the total number of swans created by both, we want to find suitable values for \( C3 \), \( R2 \), and \( R4 \) based on the options provided (A, B, C, D, E, F).
Let's start checking the options for the totals.
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If we try F (34) for Rick Day 2:
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Total Rick: \( 19 + 34 + 49 + R4 = 102 + R4 \)
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We need total swans created by Rick to be one of the options:
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To make this a whole number, let’s focus on Rick’s total and add potential values:
Let’s see if Rick can equal any other one of the choices. Given Rick's total should sum with Cara's total to fit the totals’ choices.
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Since we do not have the total yet, we can see that Cara's total already is 123 (from previous calculations).
Now adding other options to Rick for eventual total: Assuming Rick created 34 day 2 and 51 day 4 gives us:
- Using B(33) or D(64): cannot sum correctly to fit.
Continuing exploring would yield on finding the correct contribs to each day must fit with complementing options to yield totals for each,
After calculations, the complete association should yield an option list which could deliver total swans for both Cara (from Day 3 - 54) & on Rick (Finalizing day 4).
Overall, after checking through values, suitable choices would yield: So choices to plug into the blank day totals give option fits into this schematic with Rick Day X yielding ultimately best choices to fit the summation toward totaling each with target surroundings. So carefully cross-checking to yield final confirmations would yield best total values fitting plausible arrangements.
Final Answer:
- Day 3 for Cara: 54
- Day 2 for Rick: 33
- Day 4 for Rick: 51
Hopefully helping deduce through complex arrangements generates needed completes totals observed through day arrangements to filed dimensional factors yielding precise outputs complementarily across both summaries. Always check fits through each option for best plausible matching.