An amusement park is open for 15 hours a day, 7 days a week.
Their admission prices are listed below:
3 hours or less: $15
Between 3 and 7 hours: $22
7 or more hours: $30
Part A: Identify the functions and their domains for this context.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

answer4 to the second power is 16

and 4 to the third power is 64,

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer