Answer:
3 friends
Step-by-step explanation:
The mean age is 27 so 3 friends are above that age.
<h2>SOLVING</h2>

What's the equation with a slope of -4 that goes through (-1,1)? find it

The equation used, here is
.
| simplify after putting in the information given





Answer:
How to measure an angle with a protractor:
1 Place the midpoint of the protractor on the VERTEX of the angle.
2 Line up one side of the angle with the zero line of the protractor (where you see the number 0).
3 Read the degrees where the other side crosses the number scale.
Dude, this is simple addition. 28.35 + 17.26 = 45.61
He now has $45.61