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A photographer charges a sitting fee of $15 plus $3 per pose. Give the range for 1 to 5 poses

range = {18, 33, 48, 63, 78}

range = {18,21,24,27,30}

range = {3,15,18,30,45}

range = {1,2,3,4,5}

1 answer

To calculate the total cost of the photographer for 1 to 5 poses, we can use the formula:

\[ \text{Total Cost} = \text{Sitting Fee} + (\text{Cost per Pose} \times \text{Number of Poses}) \]

Given that the sitting fee is $15 and the cost per pose is $3, we can calculate the total for each number of poses:

  1. For 1 pose: \[ \text{Total Cost} = 15 + (3 \times 1) = 15 + 3 = 18 \]

  2. For 2 poses: \[ \text{Total Cost} = 15 + (3 \times 2) = 15 + 6 = 21 \]

  3. For 3 poses: \[ \text{Total Cost} = 15 + (3 \times 3) = 15 + 9 = 24 \]

  4. For 4 poses: \[ \text{Total Cost} = 15 + (3 \times 4) = 15 + 12 = 27 \]

  5. For 5 poses: \[ \text{Total Cost} = 15 + (3 \times 5) = 15 + 15 = 30 \]

Now we can compile the results for 1 to 5 poses:

  • 1 pose: $18
  • 2 poses: $21
  • 3 poses: $24
  • 4 poses: $27
  • 5 poses: $30

Thus, the range of total costs for 1 to 5 poses is:

\[ \text{range} = {18, 21, 24, 27, 30} \]

This matches the second option you provided:

range = {18, 21, 24, 27, 30}.