Answer:
8
Step-by-step explanation:
5.5 always goes between 5 and 6
remember (x,y) one of the dots goes on the exactly on the axis, you have to drag it down to -9 from the y-axis
A= 4 B= 2 C= -1
follow the formula ax^2 + bx + c= 0.
Well 58.19 divided by 2.74 will equal 21 and random number after decimal so it will be 21 days