I need help anyone

True or false look at the picture pls : /

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?