Question

how much does the most expensive 50% of trail mix cost? what is the most that 4 pounds of trail mix can cost? use the box plot to answer the questions. costs of trail mix price per pound $1.00 $2.00 $3.00 $4.00 $5.00 ... between $2.50 and $4.75 per pound what is the most that 4 pounds of trail mix can cost? a. $19.00 b. $4.75 c. $4.00 d. $10.00

Explanation:

Step1: Identify max price per pound

From the box plot, the maximum price per pound (the top whisker or dot) is $4.75? Wait, no, looking at the y - axis, the top dot is at $4.75? Wait, the y - axis is Price per Pound, with marks at $1, $2, $3, $4, $5. Wait, the box plot's upper extreme (maximum value) for price per pound: looking at the plot, the top dot is at $4.75? Wait, no, maybe the maximum price per pound is $4.75? Wait, no, let's re - examine. Wait, the question is about 4 pounds. To find the maximum cost for 4 pounds, we need the maximum price per pound and multiply by 4.

Wait, the box plot: the upper value (the highest price per pound) – looking at the plot, the top dot is at $4.75? Wait, no, maybe the maximum price per pound is $4.75? Wait, no, let's check the options. The options for the second question (most that 4 pounds can cost) are A. $19.00, B. $4.75, C. $4.00, D. $10.00. Wait, no, $4.75 is per pound? Wait, no, maybe the maximum price per pound is $4.75, so 4 pounds would be 4 * 4.75? No, that's 19. But wait, maybe I misread. Wait, the first part: "How much does the most expensive 50% of trail mix cost?" Wait, no, the second question: "What is the most that 4 pounds of trail mix can cost?"

Wait, the box plot: the maximum price per pound (the upper limit) – looking at the plot, the top dot is at $4.75? Wait, no, the y - axis is Price per Pound. Wait, maybe the maximum price per pound is $4.75, so for 4 pounds, cost = 4 4.75? No, 44.75 = 19. But option A is $19.00. Wait, but let's check again. Wait, maybe the maximum price per pound is $4.75, so 4 pounds would be 4 * 4.75 = 19. But let's confirm.

Wait, the box plot: the upper whisker or the outlier? Wait, the plot shows a box with a line inside (median), and whiskers. The top whisker or dot is at $4.75? Wait, no, the y - axis has $1, $2, $3, $4, $5. Let's see the intervals. Wait, maybe the maximum price per pound is $4.75, so 4 pounds: 4 * 4.75 = 19. So the answer should be A. $19.00.

Wait, let's do the calculation: If the maximum price per pound is $4.75, then for 4 pounds, cost = 4 * 4.75 = 19. So the most that 4 pounds can cost is $19.00.

Step2: Calculate cost for 4 pounds

Maximum price per pound (let's say \( p_{max}=4.75 \) dollars per pound). Then cost for 4 pounds \( C = 4\times p_{max}\).

\( C = 4\times4.75 = 19 \)

Answer:

A. $19.00