Answer:
I need to know this too please someone help me
$21.50×5 =107.50
107.50×.20=21.50
107.50-21.50=$86 for 5 days.
What the question is asking is for you to <em>evaluate the function f at x=2</em>, which means you'll need to substitute the x in the function for 2, giving you:
f(2) = -2(5)²
Answer:
= 42
Step-by-step explanation:
I would combine them to become 7x first.
7 (6) = 42
