Question

3 museums charge an entrance fee based on the number of visitors in the group. the tables list the fees charged by the museums. at which museum is the entrance fee proportional to the number of visitors?
museum A
visitor fee
2. 4
3 5
4. 6


museum B
visitor. fee
1. 2
4. 8
6. 11

museum c
visitors. fee
3. 4
12 16
18. 24

Answer 1

Answer:

Museum C

Step-by-step explanation:

Entrance fee should be proportional to the number of visitors -- this means that if we divide entrance fee by number of visitors for each of them, we would have the same number. Let's check:

Museum A:

$\frac{4}{2}=2$

$\frac{5}{3}=1.67$

$\frac{6}{4}=1.5$

Not all of them are equal, so this is NOT it.

Museum B:

$\frac{2}{1}=2$

$\frac{8}{4}=2$

$\frac{11}{6}=1.83$

Not all of them are equal, so this is NOT it.

Museum C:

$\frac{4}{3}=1.33$

$\frac{16}{12}=1.33$

$\frac{24}{18}=1.33$

All of them are EQUAL, so Museum C's entrance fee is proportional to the number of visitors.

Answer 2

Museum C because for every 3 guests you pay $4(?) each.

3/4
12/16=3/4
18/24=3/4