Pretty please help One day, the ticket-selling employees forgot to count how many people came to the park. Using the inverse function (3x - 84 = y) and the number of popcorn bags sold, calculate the approximate park attendance for the following:
a. 30 bags of popcorn
b. 130 bags of popcorn
c. 520 bags of popcorn

Step-by-step explanation:

We calculate terms in parentheses: +(3x-84-()), so:

3x-84-()

We add all the numbers together, and all the variables

3x

Back to the equation:

+(3x)

x=0/3

x=0

b

Step-by-step explanation:  y=3x−84.

y=3x−84

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed