Answer:
17.15
Step-by-step explanation:
well first you have to multiply like if there was no decimal so 35x49= 1715 then you have to put your decimals in so 3.5 x 4.9= now u put the decimal in it will be 17.15 so there it is.
From left to right:
Negative, positive, none, nonlinear
1 is negative bc it has a negative slope
2 is positive because it has a positive slope
3 has no correlation because there is no pattern
4 is no linear because it’s not in a line, essentially. (This would be a parabola)
:)
Answer:
In the attachment
Step-by-step explanation:

<, > - open circle
≤, ≥ - closed circle
<, ≤ - draw the line to the left
>, ≥ - draw the line to the right