Simon picked 18.5
18.5 pounds and Sherry picked
21.84
21.84 pounds. How many pounds did Simon pick, rounded to the nearest whole number?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

What is the distance between points a and b?

Use the real number line shown below to complete the statement