Select the correct answer.
three museums charge an entrance fee based on the number of visitors in the group. the table lists the fees charged by the museums. at which museum is the entrance fee proportional to the number of visitors?

museum a museum b museum c
visitors fee ($) visitors fee ($) visitors fee ($)
2 4 1 2 3 4
3 5 4 8 12 16
4 6 6 11 18 24
a.
museum a
b.
museum b
c.
museum c
d.
museum a and museum b

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation:

where are the choices?

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5