Question

at a large museum, there are 70 people in each tour group. use this information to fill in the table. then plot the ordered pairs given by the table. number of tour groups: 4, 8, 10; number of people: (blanks). then a graph with x-axis as number of tour groups (0 - 11) and y-axis as number of people (0 - 1540) is shown.

Explanation:

Step1: Calculate for 4 tour groups

Each tour group has 70 people, so for 4 groups, we use the formula \( \text{Number of people} = 70 \times \text{Number of tour groups} \). For 4 groups, it's \( 70 \times 4 = 280 \).

Step2: Calculate for 8 tour groups

Using the same formula, for 8 groups: \( 70 \times 8 = 560 \).

Step3: Calculate for 10 tour groups

For 10 groups: \( 70 \times 10 = 700 \).

Answer:

For 4 tour groups: 280
For 8 tour groups: 560
For 10 tour groups: 700

To plot the ordered pairs:

• (4, 280)
• (8, 560)
• (10, 700)

Locate these points on the graph where the x - axis is the number of tour groups and the y - axis is the number of people.