Question

choose the correct description.
○ the price for each pound of tuna is not always the same.
● the price for each pound of tuna appears to be the same.
predicted amount of tuna that sells for $63: 9 pounds.
(b) a certain arcade game gives players tickets. the table below shows the number of tickets a player gets for the number of points.
tickets: 14, 21, 42
points: 2, 3, 7
choose the correct description.
○ each point does not always give the same number of tickets.
○ each point appears to give the same number of tickets.
predicted number of tickets for getting 8 points:

Explanation:

Step1: Find ticket per point ratio

$\frac{14}{2}=7$, $\frac{21}{3}=7$

Step2: Verify consistent ratio

Both ratios equal 7, so rate is constant.

Step3: Calculate tickets for 8 points

$7 \times 8 = 56$

Answer:

Correct description: Each point appears to give the same number of tickets.
Predicted number of tickets for getting 8 points: 56