First answer get the best marks

Choice C

Step-by-step explanation:

Divide both sides by -3.55; remember that by dividing both sides of an inequality by a negative sign, you need to change the direction of the inequality sign.

Choice C

Third answer

Step-by-step explanation:

the sign less than or equal to gets flipped when you divide by a negative

solid circle and points to the right because now it is greater than or equal to.

rounding to the nearest thousandth would be 452,000

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4