21. I have at least $2.75
22. The second one, because there cannot be a negative number of people in a place.
hope this helps (;
Answer:
the measure of an exterior angle of a triangle is greater than either of the measures of the remote interior angles.
Hello:<span>
the equation is : y = ax+b
the slope is a : a×(1/3) = -1......( perpendicular to a line : y = (1/3)x+6 with a slope of 1/3)
a =-3 y=-3x+b
the line that passes through (2, -3) : -3 =- 3(2)+b
b =3
<span> the equation is : y =-3x+3</span></span>
Ummm look it up or ask the teacher I thought I had the answer but I don’t sorry
