Anya has £5000 to invest for 3 years. She looks at these two accounts with their interest rates. Which account will give her the better deal and by how much?

Answer this question only if you know the answer! 30 points and

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

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?