Answer:

Step-by-step explanation:
Given

Required
Determine the inverse function

Make F the subject of formula:
Multiply through by 9

Add 32 to both sides

Divide through by 5


Answer
A. 84.4
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
11 x 2 = 22
Answer:
The number of people on each bus is 32
Step-by-step explanation:
We are given
Total number of students =267
Total number of adults =21
So,
Total number of passengers = ( Total number of students)+(Total number of adults)
now, we can plug values
Total number of passengers =267+21
Total number of passengers =288
We are given
Number of buses=9
so,
Number of passengers on each bus = (total number of passengers)/( Number of buses)
now, we can plug values
Number of passengers on each bus is


So,
The number of people on each bus is 32
Just multiply them.
A = $275 x $0.09 x $4
A = $99