Answer:
to sell 7000 it took 10 weeks
it took 3 weeks to sell 210 books
Step-by-step explanation:
A: 55
b: 50
c: 100
the sum of all the angles of a triangle must equal 180
Formula for slope: y2-y1/x2-x1
Plug in values.
3-8/-4-(-7)= -5/3 = slope
42-1/36-12=41/24=slope
900 divided by 3 is 300 so 300 students bring their lunch opposed to 600 students who do not.
