That's easy if there is 100 chairs there would be 10 rows with ten chairs in each row
Answer:
54.5
Step-by-step explanation:

Answer:
(-2, -2)
Step-by-step explanation:
Red point represents (-2,-6) while blue point represents (-2,-2). count the numbers upward and it'll be 4 units. Best thing to do in this problem is to plot the given points and go from there.
E. none of them hope I helped