0.55 0.65 which one is greater

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.

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Could someone me with this question i’ve been stuck on it for 20 minutes