18 students decide they don't want to be rescued and want to continue to live in the jungle . If this represents 40% of the student, How many students want to be rescued?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q