Answer:
$42 per person
Step-by-step explanation:
I just did it and got it right.
Answer:
f(- 3) = 18
Step-by-step explanation:
To evaluate f(- 3) substitute x = - 3 into f(x)
f(- 3) = (- 3)² - 2(- 3) + 3 = 9 + 6 + 3 = 18
Answer:
2x
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



Required
Determine the final price
If all discounts are taken, the final price is:

This gives:


Answer:
-7x+28
hope this helps
Step-by-step explanation: