Answer:
f(x)=1/4(5-x)²
Step-by-step explanation:
f(11)=1/4(5-11)²
1/4(-6)²
1/4(36)
=9
Answer:
8v + 3.
Step-by-step explanation:
1/8 * 64v + 1/8 * 24
Answer: x=100$
Step-by-step explanation:
use the slope formula
y=mx+b
plug in what you have
y=2400, m=22.50x, b=150
solve for x
2400=22.50x+150
subtract 150 from both sides
2250=22.50x
divide 22.50 x from both sides
x=100 people
don't forget your units :)
Answer:
20
Step-by-step explanation:
hope this helps
1,000 = 10^3 (3 because there are 3 digits after the first one)
2,000 = 2 * 10^3
