Question 32 Mei has written 250 pages of her novel. If she is able to write at a rate of 6 pages per day for the next 30 days, how many
pages will Mei have written at the end of the 30 days?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.