Can someone help me with this please thank you

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr. roshan pay for the beef

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x