Which is the best estimate of x based on rounding the constants and coefficients in the equation to the nearest integer?
3.1x + 5.2 = 9.9
a.
1.3
b.
1.5
c.
1.6
d.
1.7

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

the answer

b. they are parallel and will never intersect.